Quản lý điểm sinh viên CNTT
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- QuanlydiemDataSet31.Designer.cs
- Quản lý điểm sinh vien CNTT /
- project /
1 //------------------------------------------------------------------------------
2 // <auto-generated>
3 // This code was generated by a tool.
4 // Runtime Version:2.0.50727.1433
5 //
6 // Changes to this file may cause incorrect behavior and will be lost if
7 // the code is regenerated.
8 // </auto-generated>
9 //------------------------------------------------------------------------------
10
11 #pragma warning disable 1591
12
13 namespace Quản_lý_điểm_sinh_vien_CNTT {
14
15
16 /// <summary>
17 ///Represents a strongly typed in-memory cache of data.
18 ///</summary>
19 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
20 [global::System.Serializable()]
21 [global::System.ComponentModel.DesignerCategoryAttribute("code")]
22 [global::System.ComponentModel.ToolboxItem(true)]
23 [global::System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedDataSetSchema")]
24 [global::System.Xml.Serialization.XmlRootAttribute("QuanlydiemDataSet3")]
25 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.DataSet")]
26 public partial class QuanlydiemDataSet3 : global::System.Data.DataSet {
27
28 private tblSINH_VIENDataTable tabletblSINH_VIEN;
29
30 private global::System.Data.SchemaSerializationMode _schemaSerializationMode = global::System.Data.SchemaSerializationMode.IncludeSchema;
31
32 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
33 public QuanlydiemDataSet3() {
34 this.BeginInit();
35 this.InitClass();
36 global::System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new global::System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
37 base.Tables.CollectionChanged += schemaChangedHandler;
38 base.Relations.CollectionChanged += schemaChangedHandler;
39 this.EndInit();
40 }
41
42 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
43 protected QuanlydiemDataSet3(global::System.Runtime.Serialization.SerializationInfo info, global::System.Runtime.Serialization.StreamingContext context) :
44 base(info, context, false) {
45 if ((this.IsBinarySerialized(info, context) == true)) {
46 this.InitVars(false);
47 global::System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler1 = new global::System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
48 this.Tables.CollectionChanged += schemaChangedHandler1;
49 this.Relations.CollectionChanged += schemaChangedHandler1;
50 return;
51 }
52 string strSchema = ((string)(info.GetValue("XmlSchema", typeof(string))));
53 if ((this.DetermineSchemaSerializationMode(info, context) == global::System.Data.SchemaSerializationMode.IncludeSchema)) {
54 global::System.Data.DataSet ds = new global::System.Data.DataSet();
55 ds.ReadXmlSchema(new global::System.Xml.XmlTextReader(new global::System.IO.StringReader(strSchema)));
56 if ((ds.Tables["tblSINH_VIEN"] != null)) {
57 base.Tables.Add(new tblSINH_VIENDataTable(ds.Tables["tblSINH_VIEN"]));
58 }
59 this.DataSetName = ds.DataSetName;
60 this.Prefix = ds.Prefix;
61 this.Namespace = ds.Namespace;
62 this.Locale = ds.Locale;
63 this.CaseSensitive = ds.CaseSensitive;
64 this.EnforceConstraints = ds.EnforceConstraints;
65 this.Merge(ds, false, global::System.Data.MissingSchemaAction.Add);
66 this.InitVars();
67 }
68 else {
69 this.ReadXmlSchema(new global::System.Xml.XmlTextReader(new global::System.IO.StringReader(strSchema)));
70 }
71 this.GetSerializationData(info, context);
72 global::System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new global::System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
73 base.Tables.CollectionChanged += schemaChangedHandler;
74 this.Relations.CollectionChanged += schemaChangedHandler;
75 }
76
77 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
78 [global::System.ComponentModel.Browsable(false)]
79 [global::System.ComponentModel.DesignerSerializationVisibility(global::System.ComponentModel.DesignerSerializationVisibility.Content)]
80 public tblSINH_VIENDataTable tblSINH_VIEN {
81 get {
82 return this.tabletblSINH_VIEN;
83 }
84 }
85
86 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
87 [global::System.ComponentModel.BrowsableAttribute(true)]
88 [global::System.ComponentModel.DesignerSerializationVisibilityAttribute(global::System.ComponentModel.DesignerSerializationVisibility.Visible)]
89 public override global::System.Data.SchemaSerializationMode SchemaSerializationMode {
90 get {
91 return this._schemaSerializationMode;
92 }
93 set {
94 this._schemaSerializationMode = value;
95 }
96 }
97
98 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
99 [global::System.ComponentModel.DesignerSerializationVisibilityAttribute(global::System.ComponentModel.DesignerSerializationVisibility.Hidden)]
100 public new global::System.Data.DataTableCollection Tables {
101 get {
102 return base.Tables;
103 }
104 }
105
106 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
107 [global::System.ComponentModel.DesignerSerializationVisibilityAttribute(global::System.ComponentModel.DesignerSerializationVisibility.Hidden)]
108 public new global::System.Data.DataRelationCollection Relations {
109 get {
110 return base.Relations;
111 }
112 }
113
114 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
115 protected override void InitializeDerivedDataSet() {
116 this.BeginInit();
117 this.InitClass();
118 this.EndInit();
119 }
120
121 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
122 public override global::System.Data.DataSet Clone() {
123 QuanlydiemDataSet3 cln = ((QuanlydiemDataSet3)(base.Clone()));
124 cln.InitVars();
125 cln.SchemaSerializationMode = this.SchemaSerializationMode;
126 return cln;
127 }
128
129 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
130 protected override bool ShouldSerializeTables() {
131 return false;
132 }
133
134 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
135 protected override bool ShouldSerializeRelations() {
136 return false;
137 }
138
139 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
140 protected override void ReadXmlSerializable(global::System.Xml.XmlReader reader) {
141 if ((this.DetermineSchemaSerializationMode(reader) == global::System.Data.SchemaSerializationMode.IncludeSchema)) {
142 this.Reset();
143 global::System.Data.DataSet ds = new global::System.Data.DataSet();
144 ds.ReadXml(reader);
145 if ((ds.Tables["tblSINH_VIEN"] != null)) {
146 base.Tables.Add(new tblSINH_VIENDataTable(ds.Tables["tblSINH_VIEN"]));
147 }
148 this.DataSetName = ds.DataSetName;
149 this.Prefix = ds.Prefix;
150 this.Namespace = ds.Namespace;
151 this.Locale = ds.Locale;
152 this.CaseSensitive = ds.CaseSensitive;
153 this.EnforceConstraints = ds.EnforceConstraints;
154 this.Merge(ds, false, global::System.Data.MissingSchemaAction.Add);
155 this.InitVars();
156 }
157 else {
158 this.ReadXml(reader);
159 this.InitVars();
160 }
161 }
162
163 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
164 protected override global::System.Xml.Schema.XmlSchema GetSchemaSerializable() {
165 global::System.IO.MemoryStream stream = new global::System.IO.MemoryStream();
166 this.WriteXmlSchema(new global::System.Xml.XmlTextWriter(stream, null));
167 stream.Position = 0;
168 return global::System.Xml.Schema.XmlSchema.Read(new global::System.Xml.XmlTextReader(stream), null);
169 }
170
171 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
172 internal void InitVars() {
173 this.InitVars(true);
174 }
175
176 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
177 internal void InitVars(bool initTable) {
178 this.tabletblSINH_VIEN = ((tblSINH_VIENDataTable)(base.Tables["tblSINH_VIEN"]));
179 if ((initTable == true)) {
180 if ((this.tabletblSINH_VIEN != null)) {
181 this.tabletblSINH_VIEN.InitVars();
182 }
183 }
184 }
185
186 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
187 private void InitClass() {
188 this.DataSetName = "QuanlydiemDataSet3";
189 this.Prefix = "";
190 this.Namespace = "http://tempuri.org/QuanlydiemDataSet31.xsd";
191 this.EnforceConstraints = true;
192 this.SchemaSerializationMode = global::System.Data.SchemaSerializationMode.IncludeSchema;
193 this.tabletblSINH_VIEN = new tblSINH_VIENDataTable();
194 base.Tables.Add(this.tabletblSINH_VIEN);
195 }
196
197 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
198 private bool ShouldSerializetblSINH_VIEN() {
199 return false;
200 }
201
202 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
203 private void SchemaChanged(object sender, global::System.ComponentModel.CollectionChangeEventArgs e) {
204 if ((e.Action == global::System.ComponentModel.CollectionChangeAction.Remove)) {
205 this.InitVars();
206 }
207 }
208
209 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
210 public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs) {
211 QuanlydiemDataSet3 ds = new QuanlydiemDataSet3();
212 global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
213 global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
214 global::System.Xml.Schema.XmlSchemaAny any = new global::System.Xml.Schema.XmlSchemaAny();
215 any.Namespace = ds.Namespace;
216 sequence.Items.Add(any);
217 type.Particle = sequence;
218 global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
219 if (xs.Contains(dsSchema.TargetNamespace)) {
220 global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
221 global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
222 try {
223 global::System.Xml.Schema.XmlSchema schema = null;
224 dsSchema.Write(s1);
225 for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext(); ) {
226 schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
227 s2.SetLength(0);
228 schema.Write(s2);
229 if ((s1.Length == s2.Length)) {
230 s1.Position = 0;
231 s2.Position = 0;
232 for (; ((s1.Position != s1.Length)
233 && (s1.ReadByte() == s2.ReadByte())); ) {
234 ;
235 }
236 if ((s1.Position == s1.Length)) {
237 return type;
238 }
239 }
240 }
241 }
242 finally {
243 if ((s1 != null)) {
244 s1.Close();
245 }
246 if ((s2 != null)) {
247 s2.Close();
248 }
249 }
250 }
251 xs.Add(dsSchema);
252 return type;
253 }
254
255 public delegate void tblSINH_VIENRowChangeEventHandler(object sender, tblSINH_VIENRowChangeEvent e);
256
257 /// <summary>
258 ///Represents the strongly named DataTable class.
259 ///</summary>
260 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
261 [global::System.Serializable()]
262 [global::System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedTableSchema")]
263 public partial class tblSINH_VIENDataTable : global::System.Data.TypedTableBase<tblSINH_VIENRow> {
264
265 private global::System.Data.DataColumn columnMaSv;
266
267 private global::System.Data.DataColumn columnHoTen;
268
269 private global::System.Data.DataColumn columnNgaySinh;
270
271 private global::System.Data.DataColumn columnGioiTinh;
272
273 private global::System.Data.DataColumn columnDiaChi;
274
275 private global::System.Data.DataColumn columnMaLop;
276
277 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
278 public tblSINH_VIENDataTable() {
279 this.TableName = "tblSINH_VIEN";
280 this.BeginInit();
281 this.InitClass();
282 this.EndInit();
283 }
284
285 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
286 internal tblSINH_VIENDataTable(global::System.Data.DataTable table) {
287 this.TableName = table.TableName;
288 if ((table.CaseSensitive != table.DataSet.CaseSensitive)) {
289 this.CaseSensitive = table.CaseSensitive;
290 }
291 if ((table.Locale.ToString() != table.DataSet.Locale.ToString())) {
292 this.Locale = table.Locale;
293 }
294 if ((table.Namespace != table.DataSet.Namespace)) {
295 this.Namespace = table.Namespace;
296 }
297 this.Prefix = table.Prefix;
298 this.MinimumCapacity = table.MinimumCapacity;
299 }
300
301 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
302 protected tblSINH_VIENDataTable(global::System.Runtime.Serialization.SerializationInfo info, global::System.Runtime.Serialization.StreamingContext context) :
303 base(info, context) {
304 this.InitVars();
305 }
306
307 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
308 public global::System.Data.DataColumn MaSvColumn {
309 get {
310 return this.columnMaSv;
311 }
312 }
313
314 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
315 public global::System.Data.DataColumn HoTenColumn {
316 get {
317 return this.columnHoTen;
318 }
319 }
320
321 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
322 public global::System.Data.DataColumn NgaySinhColumn {
323 get {
324 return this.columnNgaySinh;
325 }
326 }
327
328 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
329 public global::System.Data.DataColumn GioiTinhColumn {
330 get {
331 return this.columnGioiTinh;
332 }
333 }
334
335 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
336 public global::System.Data.DataColumn DiaChiColumn {
337 get {
338 return this.columnDiaChi;
339 }
340 }
341
342 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
343 public global::System.Data.DataColumn MaLopColumn {
344 get {
345 return this.columnMaLop;
346 }
347 }
348
349 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
350 [global::System.ComponentModel.Browsable(false)]
351 public int Count {
352 get {
353 return this.Rows.Count;
354 }
355 }
356
357 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
358 public tblSINH_VIENRow this[int index] {
359 get {
360 return ((tblSINH_VIENRow)(this.Rows[index]));
361 }
362 }
363
364 public event tblSINH_VIENRowChangeEventHandler tblSINH_VIENRowChanging;
365
366 public event tblSINH_VIENRowChangeEventHandler tblSINH_VIENRowChanged;
367
368 public event tblSINH_VIENRowChangeEventHandler tblSINH_VIENRowDeleting;
369
370 public event tblSINH_VIENRowChangeEventHandler tblSINH_VIENRowDeleted;
371
372 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
373 public void AddtblSINH_VIENRow(tblSINH_VIENRow row) {
374 this.Rows.Add(row);
375 }
376
377 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
378 public tblSINH_VIENRow AddtblSINH_VIENRow(string MaSv, string HoTen, string NgaySinh, string GioiTinh, string DiaChi, string MaLop) {
379 tblSINH_VIENRow rowtblSINH_VIENRow = ((tblSINH_VIENRow)(this.NewRow()));
380 object[] columnValuesArray = new object[] {
381 MaSv,
382 HoTen,
383 NgaySinh,
384 GioiTinh,
385 DiaChi,
386 MaLop};
387 rowtblSINH_VIENRow.ItemArray = columnValuesArray;
388 this.Rows.Add(rowtblSINH_VIENRow);
389 return rowtblSINH_VIENRow;
390 }
391
392 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
393 public tblSINH_VIENRow FindByMaSv(string MaSv) {
394 return ((tblSINH_VIENRow)(this.Rows.Find(new object[] {
395 MaSv})));
396 }
397
398 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
399 public override global::System.Data.DataTable Clone() {
400 tblSINH_VIENDataTable cln = ((tblSINH_VIENDataTable)(base.Clone()));
401 cln.InitVars();
402 return cln;
403 }
404
405 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
406 protected override global::System.Data.DataTable CreateInstance() {
407 return new tblSINH_VIENDataTable();
408 }
409
410 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
411 internal void InitVars() {
412 this.columnMaSv = base.Columns["MaSv"];
413 this.columnHoTen = base.Columns["HoTen"];
414 this.columnNgaySinh = base.Columns["NgaySinh"];
415 this.columnGioiTinh = base.Columns["GioiTinh"];
416 this.columnDiaChi = base.Columns["DiaChi"];
417 this.columnMaLop = base.Columns["MaLop"];
418 }
419
420 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
421 private void InitClass() {
422 this.columnMaSv = new global::System.Data.DataColumn("MaSv", typeof(string), null, global::System.Data.MappingType.Element);
423 base.Columns.Add(this.columnMaSv);
424 this.columnHoTen = new global::System.Data.DataColumn("HoTen", typeof(string), null, global::System.Data.MappingType.Element);
425 base.Columns.Add(this.columnHoTen);
426 this.columnNgaySinh = new global::System.Data.DataColumn("NgaySinh", typeof(string), null, global::System.Data.MappingType.Element);
427 base.Columns.Add(this.columnNgaySinh);
428 this.columnGioiTinh = new global::System.Data.DataColumn("GioiTinh", typeof(string), null, global::System.Data.MappingType.Element);
429 base.Columns.Add(this.columnGioiTinh);
430 this.columnDiaChi = new global::System.Data.DataColumn("DiaChi", typeof(string), null, global::System.Data.MappingType.Element);
431 base.Columns.Add(this.columnDiaChi);
432 this.columnMaLop = new global::System.Data.DataColumn("MaLop", typeof(string), null, global::System.Data.MappingType.Element);
433 base.Columns.Add(this.columnMaLop);
434 this.Constraints.Add(new global::System.Data.UniqueConstraint("Constraint1", new global::System.Data.DataColumn[] {
435 this.columnMaSv}, true));
436 this.columnMaSv.AllowDBNull = false;
437 this.columnMaSv.Unique = true;
438 this.columnMaSv.MaxLength = 50;
439 this.columnHoTen.MaxLength = 50;
440 this.columnNgaySinh.MaxLength = 50;
441 this.columnGioiTinh.MaxLength = 50;
442 this.columnDiaChi.MaxLength = 50;
443 this.columnMaLop.AllowDBNull = false;
444 this.columnMaLop.MaxLength = 5;
445 }
446
447 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
448 public tblSINH_VIENRow NewtblSINH_VIENRow() {
449 return ((tblSINH_VIENRow)(this.NewRow()));
450 }
451
452 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
453 protected override global::System.Data.DataRow NewRowFromBuilder(global::System.Data.DataRowBuilder builder) {
454 return new tblSINH_VIENRow(builder);
455 }
456
457 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
458 protected override global::System.Type GetRowType() {
459 return typeof(tblSINH_VIENRow);
460 }
461
462 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
463 protected override void OnRowChanged(global::System.Data.DataRowChangeEventArgs e) {
464 base.OnRowChanged(e);
465 if ((this.tblSINH_VIENRowChanged != null)) {
466 this.tblSINH_VIENRowChanged(this, new tblSINH_VIENRowChangeEvent(((tblSINH_VIENRow)(e.Row)), e.Action));
467 }
468 }
469
470 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
471 protected override void OnRowChanging(global::System.Data.DataRowChangeEventArgs e) {
472 base.OnRowChanging(e);
473 if ((this.tblSINH_VIENRowChanging != null)) {
474 this.tblSINH_VIENRowChanging(this, new tblSINH_VIENRowChangeEvent(((tblSINH_VIENRow)(e.Row)), e.Action));
475 }
476 }
477
478 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
479 protected override void OnRowDeleted(global::System.Data.DataRowChangeEventArgs e) {
480 base.OnRowDeleted(e);
481 if ((this.tblSINH_VIENRowDeleted != null)) {
482 this.tblSINH_VIENRowDeleted(this, new tblSINH_VIENRowChangeEvent(((tblSINH_VIENRow)(e.Row)), e.Action));
483 }
484 }
485
486 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
487 protected override void OnRowDeleting(global::System.Data.DataRowChangeEventArgs e) {
488 base.OnRowDeleting(e);
489 if ((this.tblSINH_VIENRowDeleting != null)) {
490 this.tblSINH_VIENRowDeleting(this, new tblSINH_VIENRowChangeEvent(((tblSINH_VIENRow)(e.Row)), e.Action));
491 }
492 }
493
494 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
495 public void RemovetblSINH_VIENRow(tblSINH_VIENRow row) {
496 this.Rows.Remove(row);
497 }
498
499 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
500 public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedTableSchema(global::System.Xml.Schema.XmlSchemaSet xs) {
501 global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
502 global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
503 QuanlydiemDataSet3 ds = new QuanlydiemDataSet3();
504 global::System.Xml.Schema.XmlSchemaAny any1 = new global::System.Xml.Schema.XmlSchemaAny();
505 any1.Namespace = "http://www.w3.org/2001/XMLSchema";
506 any1.MinOccurs = new decimal(0);
507 any1.MaxOccurs = decimal.MaxValue;
508 any1.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
509 sequence.Items.Add(any1);
510 global::System.Xml.Schema.XmlSchemaAny any2 = new global::System.Xml.Schema.XmlSchemaAny();
511 any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1";
512 any2.MinOccurs = new decimal(1);
513 any2.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
514 sequence.Items.Add(any2);
515 global::System.Xml.Schema.XmlSchemaAttribute attribute1 = new global::System.Xml.Schema.XmlSchemaAttribute();
516 attribute1.Name = "namespace";
517 attribute1.FixedValue = ds.Namespace;
518 type.Attributes.Add(attribute1);
519 global::System.Xml.Schema.XmlSchemaAttribute attribute2 = new global::System.Xml.Schema.XmlSchemaAttribute();
520 attribute2.Name = "tableTypeName";
521 attribute2.FixedValue = "tblSINH_VIENDataTable";
522 type.Attributes.Add(attribute2);
523 type.Particle = sequence;
524 global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
525 if (xs.Contains(dsSchema.TargetNamespace)) {
526 global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
527 global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
528 try {
529 global::System.Xml.Schema.XmlSchema schema = null;
530 dsSchema.Write(s1);
531 for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext(); ) {
532 schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
533 s2.SetLength(0);
534 schema.Write(s2);
535 if ((s1.Length == s2.Length)) {
536 s1.Position = 0;
537 s2.Position = 0;
538 for (; ((s1.Position != s1.Length)
539 && (s1.ReadByte() == s2.ReadByte())); ) {
540 ;
541 }
542 if ((s1.Position == s1.Length)) {
543 return type;
544 }
545 }
546 }
547 }
548 finally {
549 if ((s1 != null)) {
550 s1.Close();
551 }
552 if ((s2 != null)) {
553 s2.Close();
554 }
555 }
556 }
557 xs.Add(dsSchema);
558 return type;
559 }
560 }
561
562 /// <summary>
563 ///Represents strongly named DataRow class.
564 ///</summary>
565 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
566 public partial class tblSINH_VIENRow : global::System.Data.DataRow {
567
568 private tblSINH_VIENDataTable tabletblSINH_VIEN;
569
570 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
571 internal tblSINH_VIENRow(global::System.Data.DataRowBuilder rb) :
572 base(rb) {
573 this.tabletblSINH_VIEN = ((tblSINH_VIENDataTable)(this.Table));
574 }
575
576 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
577 public string MaSv {
578 get {
579 return ((string)(this[this.tabletblSINH_VIEN.MaSvColumn]));
580 }
581 set {
582 this[this.tabletblSINH_VIEN.MaSvColumn] = value;
583 }
584 }
585
586 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
587 public string HoTen {
588 get {
589 try {
590 return ((string)(this[this.tabletblSINH_VIEN.HoTenColumn]));
591 }
592 catch (global::System.InvalidCastException e) {
593 throw new global::System.Data.StrongTypingException("The value for column \'HoTen\' in table \'tblSINH_VIEN\' is DBNull.", e);
594 }
595 }
596 set {
597 this[this.tabletblSINH_VIEN.HoTenColumn] = value;
598 }
599 }
600
601 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
602 public string NgaySinh {
603 get {
604 try {
605 return ((string)(this[this.tabletblSINH_VIEN.NgaySinhColumn]));
606 }
607 catch (global::System.InvalidCastException e) {
608 throw new global::System.Data.StrongTypingException("The value for column \'NgaySinh\' in table \'tblSINH_VIEN\' is DBNull.", e);
609 }
610 }
611 set {
612 this[this.tabletblSINH_VIEN.NgaySinhColumn] = value;
613 }
614 }
615
616 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
617 public string GioiTinh {
618 get {
619 try {
620 return ((string)(this[this.tabletblSINH_VIEN.GioiTinhColumn]));
621 }
622 catch (global::System.InvalidCastException e) {
623 throw new global::System.Data.StrongTypingException("The value for column \'GioiTinh\' in table \'tblSINH_VIEN\' is DBNull.", e);
624 }
625 }
626 set {
627 this[this.tabletblSINH_VIEN.GioiTinhColumn] = value;
628 }
629 }
630
631 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
632 public string DiaChi {
633 get {
634 try {
635 return ((string)(this[this.tabletblSINH_VIEN.DiaChiColumn]));
636 }
637 catch (global::System.InvalidCastException e) {
638 throw new global::System.Data.StrongTypingException("The value for column \'DiaChi\' in table \'tblSINH_VIEN\' is DBNull.", e);
639 }
640 }
641 set {
642 this[this.tabletblSINH_VIEN.DiaChiColumn] = value;
643 }
644 }
645
646 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
647 public string MaLop {
648 get {
649 return ((string)(this[this.tabletblSINH_VIEN.MaLopColumn]));
650 }
651 set {
652 this[this.tabletblSINH_VIEN.MaLopColumn] = value;
653 }
654 }
655
656 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
657 public bool IsHoTenNull() {
658 return this.IsNull(this.tabletblSINH_VIEN.HoTenColumn);
659 }
660
661 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
662 public void SetHoTenNull() {
663 this[this.tabletblSINH_VIEN.HoTenColumn] = global::System.Convert.DBNull;
664 }
665
666 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
667 public bool IsNgaySinhNull() {
668 return this.IsNull(this.tabletblSINH_VIEN.NgaySinhColumn);
669 }
670
671 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
672 public void SetNgaySinhNull() {
673 this[this.tabletblSINH_VIEN.NgaySinhColumn] = global::System.Convert.DBNull;
674 }
675
676 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
677 public bool IsGioiTinhNull() {
678 return this.IsNull(this.tabletblSINH_VIEN.GioiTinhColumn);
679 }
680
681 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
682 public void SetGioiTinhNull() {
683 this[this.tabletblSINH_VIEN.GioiTinhColumn] = global::System.Convert.DBNull;
684 }
685
686 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
687 public bool IsDiaChiNull() {
688 return this.IsNull(this.tabletblSINH_VIEN.DiaChiColumn);
689 }
690
691 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
692 public void SetDiaChiNull() {
693 this[this.tabletblSINH_VIEN.DiaChiColumn] = global::System.Convert.DBNull;
694 }
695 }
696
697 /// <summary>
698 ///Row event argument class
699 ///</summary>
700 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
701 public class tblSINH_VIENRowChangeEvent : global::System.EventArgs {
702
703 private tblSINH_VIENRow eventRow;
704
705 private global::System.Data.DataRowAction eventAction;
706
707 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
708 public tblSINH_VIENRowChangeEvent(tblSINH_VIENRow row, global::System.Data.DataRowAction action) {
709 this.eventRow = row;
710 this.eventAction = action;
711 }
712
713 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
714 public tblSINH_VIENRow Row {
715 get {
716 return this.eventRow;
717 }
718 }
719
720 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
721 public global::System.Data.DataRowAction Action {
722 get {
723 return this.eventAction;
724 }
725 }
726 }
727 }
728 }
729 namespace Quản_lý_điểm_sinh_vien_CNTT.QuanlydiemDataSet3TableAdapters {
730
731
732 /// <summary>
733 ///Represents the connection and commands used to retrieve and save data.
734 ///</summary>
735 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
736 [global::System.ComponentModel.DesignerCategoryAttribute("code")]
737 [global::System.ComponentModel.ToolboxItem(true)]
738 [global::System.ComponentModel.DataObjectAttribute(true)]
739 [global::System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterDesigner, Microsoft.VSDesigner" +
740 ", Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
741 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
742 public partial class tblSINH_VIENTableAdapter : global::System.ComponentModel.Component {
743
744 private global::System.Data.SqlClient.SqlDataAdapter _adapter;
745
746 private global::System.Data.SqlClient.SqlConnection _connection;
747
748 private global::System.Data.SqlClient.SqlTransaction _transaction;
749
750 private global::System.Data.SqlClient.SqlCommand[] _commandCollection;
751
752 private bool _clearBeforeFill;
753
754 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
755 public tblSINH_VIENTableAdapter() {
756 this.ClearBeforeFill = true;
757 }
758
759 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
760 protected internal global::System.Data.SqlClient.SqlDataAdapter Adapter {
761 get {
762 if ((this._adapter == null)) {
763 this.InitAdapter();
764 }
765 return this._adapter;
766 }
767 }
768
769 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
770 internal global::System.Data.SqlClient.SqlConnection Connection {
771 get {
772 if ((this._connection == null)) {
773 this.InitConnection();
774 }
775 return this._connection;
776 }
777 set {
778 this._connection = value;
779 if ((this.Adapter.InsertCommand != null)) {
780 this.Adapter.InsertCommand.Connection = value;
781 }
782 if ((this.Adapter.DeleteCommand != null)) {
783 this.Adapter.DeleteCommand.Connection = value;
784 }
785 if ((this.Adapter.UpdateCommand != null)) {
786 this.Adapter.UpdateCommand.Connection = value;
787 }
788 for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
789 if ((this.CommandCollection[i] != null)) {
790 ((global::System.Data.SqlClient.SqlCommand)(this.CommandCollection[i])).Connection = value;
791 }
792 }
793 }
794 }
795
796 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
797 internal global::System.Data.SqlClient.SqlTransaction Transaction {
798 get {
799 return this._transaction;
800 }
801 set {
802 this._transaction = value;
803 for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
804 this.CommandCollection[i].Transaction = this._transaction;
805 }
806 if (((this.Adapter != null)
807 && (this.Adapter.DeleteCommand != null))) {
808 this.Adapter.DeleteCommand.Transaction = this._transaction;
809 }
810 if (((this.Adapter != null)
811 && (this.Adapter.InsertCommand != null))) {
812 this.Adapter.InsertCommand.Transaction = this._transaction;
813 }
814 if (((this.Adapter != null)
815 && (this.Adapter.UpdateCommand != null))) {
816 this.Adapter.UpdateCommand.Transaction = this._transaction;
817 }
818 }
819 }
820
821 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
822 protected global::System.Data.SqlClient.SqlCommand[] CommandCollection {
823 get {
824 if ((this._commandCollection == null)) {
825 this.InitCommandCollection();
826 }
827 return this._commandCollection;
828 }
829 }
830
831 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
832 public bool ClearBeforeFill {
833 get {
834 return this._clearBeforeFill;
835 }
836 set {
837 this._clearBeforeFill = value;
838 }
839 }
840
841 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
842 private void InitAdapter() {
843 this._adapter = new global::System.Data.SqlClient.SqlDataAdapter();
844 global::System.Data.Common.DataTableMapping tableMapping = new global::System.Data.Common.DataTableMapping();
845 tableMapping.SourceTable = "Table";
846 tableMapping.DataSetTable = "tblSINH_VIEN";
847 tableMapping.ColumnMappings.Add("MaSv", "MaSv");
848 tableMapping.ColumnMappings.Add("HoTen", "HoTen");
849 tableMapping.ColumnMappings.Add("NgaySinh", "NgaySinh");
850 tableMapping.ColumnMappings.Add("GioiTinh", "GioiTinh");
851 tableMapping.ColumnMappings.Add("DiaChi", "DiaChi");
852 tableMapping.ColumnMappings.Add("MaLop", "MaLop");
853 this._adapter.TableMappings.Add(tableMapping);
854 this._adapter.DeleteCommand = new global::System.Data.SqlClient.SqlCommand();
855 this._adapter.DeleteCommand.Connection = this.Connection;
856 this._adapter.DeleteCommand.CommandText = @"DELETE FROM [dbo].[tblSINH_VIEN] WHERE (([MaSv] = @Original_MaSv) AND ((@IsNull_HoTen = 1 AND [HoTen] IS NULL) OR ([HoTen] = @Original_HoTen)) AND ((@IsNull_NgaySinh = 1 AND [NgaySinh] IS NULL) OR ([NgaySinh] = @Original_NgaySinh)) AND ((@IsNull_GioiTinh = 1 AND [GioiTinh] IS NULL) OR ([GioiTinh] = @Original_GioiTinh)) AND ((@IsNull_DiaChi = 1 AND [DiaChi] IS NULL) OR ([DiaChi] = @Original_DiaChi)) AND ([MaLop] = @Original_MaLop))";
857 this._adapter.DeleteCommand.CommandType = global::System.Data.CommandType.Text;
858 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_MaSv", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaSv", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
859 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_HoTen", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "HoTen", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
860 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_HoTen", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "HoTen", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
861 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_NgaySinh", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "NgaySinh", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
862 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_NgaySinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "NgaySinh", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
863 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_GioiTinh", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "GioiTinh", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
864 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_GioiTinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "GioiTinh", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
865 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_DiaChi", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "DiaChi", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
866 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_DiaChi", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "DiaChi", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
867 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_MaLop", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaLop", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
868 this._adapter.InsertCommand = new global::System.Data.SqlClient.SqlCommand();
869 this._adapter.InsertCommand.Connection = this.Connection;
870 this._adapter.InsertCommand.CommandText = "INSERT INTO [dbo].[tblSINH_VIEN] ([MaSv], [HoTen], [NgaySinh], [GioiTinh], [DiaCh" +
871 "i], [MaLop]) VALUES (@MaSv, @HoTen, @NgaySinh, @GioiTinh, @DiaChi, @MaLop);\r\nSEL" +
872 "ECT MaSv, HoTen, NgaySinh, GioiTinh, DiaChi, MaLop FROM tblSINH_VIEN WHERE (MaSv" +
873 " = @MaSv)";
874 this._adapter.InsertCommand.CommandType = global::System.Data.CommandType.Text;
875 this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@MaSv", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaSv", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
876 this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@HoTen", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "HoTen", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
877 this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@NgaySinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "NgaySinh", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
878 this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@GioiTinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "GioiTinh", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
879 this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@DiaChi", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "DiaChi", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
880 this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@MaLop", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaLop", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
881 this._adapter.UpdateCommand = new global::System.Data.SqlClient.SqlCommand();
882 this._adapter.UpdateCommand.Connection = this.Connection;
883 this._adapter.UpdateCommand.CommandText = @"UPDATE [dbo].[tblSINH_VIEN] SET [MaSv] = @MaSv, [HoTen] = @HoTen, [NgaySinh] = @NgaySinh, [GioiTinh] = @GioiTinh, [DiaChi] = @DiaChi, [MaLop] = @MaLop WHERE (([MaSv] = @Original_MaSv) AND ((@IsNull_HoTen = 1 AND [HoTen] IS NULL) OR ([HoTen] = @Original_HoTen)) AND ((@IsNull_NgaySinh = 1 AND [NgaySinh] IS NULL) OR ([NgaySinh] = @Original_NgaySinh)) AND ((@IsNull_GioiTinh = 1 AND [GioiTinh] IS NULL) OR ([GioiTinh] = @Original_GioiTinh)) AND ((@IsNull_DiaChi = 1 AND [DiaChi] IS NULL) OR ([DiaChi] = @Original_DiaChi)) AND ([MaLop] = @Original_MaLop));
884 SELECT MaSv, HoTen, NgaySinh, GioiTinh, DiaChi, MaLop FROM tblSINH_VIEN WHERE (MaSv = @MaSv)";
885 this._adapter.UpdateCommand.CommandType = global::System.Data.CommandType.Text;
886 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@MaSv", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaSv", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
887 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@HoTen", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "HoTen", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
888 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@NgaySinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "NgaySinh", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
889 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@GioiTinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "GioiTinh", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
890 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@DiaChi", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "DiaChi", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
891 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@MaLop", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaLop", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
892 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_MaSv", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaSv", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
893 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_HoTen", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "HoTen", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
894 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_HoTen", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "HoTen", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
895 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_NgaySinh", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "NgaySinh", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
896 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_NgaySinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "NgaySinh", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
897 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_GioiTinh", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "GioiTinh", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
898 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_GioiTinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "GioiTinh", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
899 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_DiaChi", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "DiaChi", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
900 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_DiaChi", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "DiaChi", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
901 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_MaLop", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaLop", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
902 }
903
904 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
905 private void InitConnection() {
906 this._connection = new global::System.Data.SqlClient.SqlConnection();
907 this._connection.ConnectionString = global::Quản_lý_điểm_sinh_vien_CNTT.Properties.Settings.Default.QuanlydiemConnectionString;
908 }
909
910 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
911 private void InitCommandCollection() {
912 this._commandCollection = new global::System.Data.SqlClient.SqlCommand[1];
913 this._commandCollection[0] = new global::System.Data.SqlClient.SqlCommand();
914 this._commandCollection[0].Connection = this.Connection;
915 this._commandCollection[0].CommandText = "SELECT MaSv, HoTen, NgaySinh, GioiTinh, DiaChi, MaLop FROM dbo.tblSINH_VIEN";
916 this._commandCollection[0].CommandType = global::System.Data.CommandType.Text;
917 }
918
919 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
920 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
921 [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Fill, true)]
922 public virtual int Fill(QuanlydiemDataSet3.tblSINH_VIENDataTable dataTable) {
923 this.Adapter.SelectCommand = this.CommandCollection[0];
924 if ((this.ClearBeforeFill == true)) {
925 dataTable.Clear();
926 }
927 int returnValue = this.Adapter.Fill(dataTable);
928 return returnValue;
929 }
930
931 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
932 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
933 [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Select, true)]
934 public virtual QuanlydiemDataSet3.tblSINH_VIENDataTable GetData() {
935 this.Adapter.SelectCommand = this.CommandCollection[0];
936 QuanlydiemDataSet3.tblSINH_VIENDataTable dataTable = new QuanlydiemDataSet3.tblSINH_VIENDataTable();
937 this.Adapter.Fill(dataTable);
938 return dataTable;
939 }
940
941 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
942 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
943 public virtual int Update(QuanlydiemDataSet3.tblSINH_VIENDataTable dataTable) {
944 return this.Adapter.Update(dataTable);
945 }
946
947 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
948 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
949 public virtual int Update(QuanlydiemDataSet3 dataSet) {
950 return this.Adapter.Update(dataSet, "tblSINH_VIEN");
951 }
952
953 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
954 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
955 public virtual int Update(global::System.Data.DataRow dataRow) {
956 return this.Adapter.Update(new global::System.Data.DataRow[] {
957 dataRow});
958 }
959
960 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
961 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
962 public virtual int Update(global::System.Data.DataRow[] dataRows) {
963 return this.Adapter.Update(dataRows);
964 }
965
966 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
967 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
968 [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Delete, true)]
969 public virtual int Delete(string Original_MaSv, string Original_HoTen, string Original_NgaySinh, string Original_GioiTinh, string Original_DiaChi, string Original_MaLop) {
970 if ((Original_MaSv == null)) {
971 throw new global::System.ArgumentNullException("Original_MaSv");
972 }
973 else {
974 this.Adapter.DeleteCommand.Parameters[0].Value = ((string)(Original_MaSv));
975 }
976 if ((Original_HoTen == null)) {
977 this.Adapter.DeleteCommand.Parameters[1].Value = ((object)(1));
978 this.Adapter.DeleteCommand.Parameters[2].Value = global::System.DBNull.Value;
979 }
980 else {
981 this.Adapter.DeleteCommand.Parameters[1].Value = ((object)(0));
982 this.Adapter.DeleteCommand.Parameters[2].Value = ((string)(Original_HoTen));
983 }
984 if ((Original_NgaySinh == null)) {
985 this.Adapter.DeleteCommand.Parameters[3].Value = ((object)(1));
986 this.Adapter.DeleteCommand.Parameters[4].Value = global::System.DBNull.Value;
987 }
988 else {
989 this.Adapter.DeleteCommand.Parameters[3].Value = ((object)(0));
990 this.Adapter.DeleteCommand.Parameters[4].Value = ((string)(Original_NgaySinh));
991 }
992 if ((Original_GioiTinh == null)) {
993 this.Adapter.DeleteCommand.Parameters[5].Value = ((object)(1));
994 this.Adapter.DeleteCommand.Parameters[6].Value = global::System.DBNull.Value;
995 }
996 else {
997 this.Adapter.DeleteCommand.Parameters[5].Value = ((object)(0));
998 this.Adapter.DeleteCommand.Parameters[6].Value = ((string)(Original_GioiTinh));
999 }
1000 if ((Original_DiaChi == null)) {
1001 this.Adapter.DeleteCommand.Parameters[7].Value = ((object)(1));
1002 this.Adapter.DeleteCommand.Parameters[8].Value = global::System.DBNull.Value;
1003 }
1004 else {
1005 this.Adapter.DeleteCommand.Parameters[7].Value = ((object)(0));
1006 this.Adapter.DeleteCommand.Parameters[8].Value = ((string)(Original_DiaChi));
1007 }
1008 if ((Original_MaLop == null)) {
1009 throw new global::System.ArgumentNullException("Original_MaLop");
1010 }
1011 else {
1012 this.Adapter.DeleteCommand.Parameters[9].Value = ((string)(Original_MaLop));
1013 }
1014 global::System.Data.ConnectionState previousConnectionState = this.Adapter.DeleteCommand.Connection.State;
1015 if (((this.Adapter.DeleteCommand.Connection.State & global::System.Data.ConnectionState.Open)
1016 != global::System.Data.ConnectionState.Open)) {
1017 this.Adapter.DeleteCommand.Connection.Open();
1018 }
1019 try {
1020 int returnValue = this.Adapter.DeleteCommand.ExecuteNonQuery();
1021 return returnValue;
1022 }
1023 finally {
1024 if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
1025 this.Adapter.DeleteCommand.Connection.Close();
1026 }
1027 }
1028 }
1029
1030 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1031 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
1032 [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Insert, true)]
1033 public virtual int Insert(string MaSv, string HoTen, string NgaySinh, string GioiTinh, string DiaChi, string MaLop) {
1034 if ((MaSv == null)) {
1035 throw new global::System.ArgumentNullException("MaSv");
1036 }
1037 else {
1038 this.Adapter.InsertCommand.Parameters[0].Value = ((string)(MaSv));
1039 }
1040 if ((HoTen == null)) {
1041 this.Adapter.InsertCommand.Parameters[1].Value = global::System.DBNull.Value;
1042 }
1043 else {
1044 this.Adapter.InsertCommand.Parameters[1].Value = ((string)(HoTen));
1045 }
1046 if ((NgaySinh == null)) {
1047 this.Adapter.InsertCommand.Parameters[2].Value = global::System.DBNull.Value;
1048 }
1049 else {
1050 this.Adapter.InsertCommand.Parameters[2].Value = ((string)(NgaySinh));
1051 }
1052 if ((GioiTinh == null)) {
1053 this.Adapter.InsertCommand.Parameters[3].Value = global::System.DBNull.Value;
1054 }
1055 else {
1056 this.Adapter.InsertCommand.Parameters[3].Value = ((string)(GioiTinh));
1057 }
1058 if ((DiaChi == null)) {
1059 this.Adapter.InsertCommand.Parameters[4].Value = global::System.DBNull.Value;
1060 }
1061 else {
1062 this.Adapter.InsertCommand.Parameters[4].Value = ((string)(DiaChi));
1063 }
1064 if ((MaLop == null)) {
1065 throw new global::System.ArgumentNullException("MaLop");
1066 }
1067 else {
1068 this.Adapter.InsertCommand.Parameters[5].Value = ((string)(MaLop));
1069 }
1070 global::System.Data.ConnectionState previousConnectionState = this.Adapter.InsertCommand.Connection.State;
1071 if (((this.Adapter.InsertCommand.Connection.State & global::System.Data.ConnectionState.Open)
1072 != global::System.Data.ConnectionState.Open)) {
1073 this.Adapter.InsertCommand.Connection.Open();
1074 }
1075 try {
1076 int returnValue = this.Adapter.InsertCommand.ExecuteNonQuery();
1077 return returnValue;
1078 }
1079 finally {
1080 if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
1081 this.Adapter.InsertCommand.Connection.Close();
1082 }
1083 }
1084 }
1085
1086 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1087 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
1088 [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Update, true)]
1089 public virtual int Update(string MaSv, string HoTen, string NgaySinh, string GioiTinh, string DiaChi, string MaLop, string Original_MaSv, string Original_HoTen, string Original_NgaySinh, string Original_GioiTinh, string Original_DiaChi, string Original_MaLop) {
1090 if ((MaSv == null)) {
1091 throw new global::System.ArgumentNullException("MaSv");
1092 }
1093 else {
1094 this.Adapter.UpdateCommand.Parameters[0].Value = ((string)(MaSv));
1095 }
1096 if ((HoTen == null)) {
1097 this.Adapter.UpdateCommand.Parameters[1].Value = global::System.DBNull.Value;
1098 }
1099 else {
1100 this.Adapter.UpdateCommand.Parameters[1].Value = ((string)(HoTen));
1101 }
1102 if ((NgaySinh == null)) {
1103 this.Adapter.UpdateCommand.Parameters[2].Value = global::System.DBNull.Value;
1104 }
1105 else {
1106 this.Adapter.UpdateCommand.Parameters[2].Value = ((string)(NgaySinh));
1107 }
1108 if ((GioiTinh == null)) {
1109 this.Adapter.UpdateCommand.Parameters[3].Value = global::System.DBNull.Value;
1110 }
1111 else {
1112 this.Adapter.UpdateCommand.Parameters[3].Value = ((string)(GioiTinh));
1113 }
1114 if ((DiaChi == null)) {
1115 this.Adapter.UpdateCommand.Parameters[4].Value = global::System.DBNull.Value;
1116 }
1117 else {
1118 this.Adapter.UpdateCommand.Parameters[4].Value = ((string)(DiaChi));
1119 }
1120 if ((MaLop == null)) {
1121 throw new global::System.ArgumentNullException("MaLop");
1122 }
1123 else {
1124 this.Adapter.UpdateCommand.Parameters[5].Value = ((string)(MaLop));
1125 }
1126 if ((Original_MaSv == null)) {
1127 throw new global::System.ArgumentNullException("Original_MaSv");
1128 }
1129 else {
1130 this.Adapter.UpdateCommand.Parameters[6].Value = ((string)(Original_MaSv));
1131 }
1132 if ((Original_HoTen == null)) {
1133 this.Adapter.UpdateCommand.Parameters[7].Value = ((object)(1));
1134 this.Adapter.UpdateCommand.Parameters[8].Value = global::System.DBNull.Value;
1135 }
1136 else {
1137 this.Adapter.UpdateCommand.Parameters[7].Value = ((object)(0));
1138 this.Adapter.UpdateCommand.Parameters[8].Value = ((string)(Original_HoTen));
1139 }
1140 if ((Original_NgaySinh == null)) {
1141 this.Adapter.UpdateCommand.Parameters[9].Value = ((object)(1));
1142 this.Adapter.UpdateCommand.Parameters[10].Value = global::System.DBNull.Value;
1143 }
1144 else {
1145 this.Adapter.UpdateCommand.Parameters[9].Value = ((object)(0));
1146 this.Adapter.UpdateCommand.Parameters[10].Value = ((string)(Original_NgaySinh));
1147 }
1148 if ((Original_GioiTinh == null)) {
1149 this.Adapter.UpdateCommand.Parameters[11].Value = ((object)(1));
1150 this.Adapter.UpdateCommand.Parameters[12].Value = global::System.DBNull.Value;
1151 }
1152 else {
1153 this.Adapter.UpdateCommand.Parameters[11].Value = ((object)(0));
1154 this.Adapter.UpdateCommand.Parameters[12].Value = ((string)(Original_GioiTinh));
1155 }
1156 if ((Original_DiaChi == null)) {
1157 this.Adapter.UpdateCommand.Parameters[13].Value = ((object)(1));
1158 this.Adapter.UpdateCommand.Parameters[14].Value = global::System.DBNull.Value;
1159 }
1160 else {
1161 this.Adapter.UpdateCommand.Parameters[13].Value = ((object)(0));
1162 this.Adapter.UpdateCommand.Parameters[14].Value = ((string)(Original_DiaChi));
1163 }
1164 if ((Original_MaLop == null)) {
1165 throw new global::System.ArgumentNullException("Original_MaLop");
1166 }
1167 else {
1168 this.Adapter.UpdateCommand.Parameters[15].Value = ((string)(Original_MaLop));
1169 }
1170 global::System.Data.ConnectionState previousConnectionState = this.Adapter.UpdateCommand.Connection.State;
1171 if (((this.Adapter.UpdateCommand.Connection.State & global::System.Data.ConnectionState.Open)
1172 != global::System.Data.ConnectionState.Open)) {
1173 this.Adapter.UpdateCommand.Connection.Open();
1174 }
1175 try {
1176 int returnValue = this.Adapter.UpdateCommand.ExecuteNonQuery();
1177 return returnValue;
1178 }
1179 finally {
1180 if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
1181 this.Adapter.UpdateCommand.Connection.Close();
1182 }
1183 }
1184 }
1185
1186 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1187 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
1188 [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Update, true)]
1189 public virtual int Update(string HoTen, string NgaySinh, string GioiTinh, string DiaChi, string MaLop, string Original_MaSv, string Original_HoTen, string Original_NgaySinh, string Original_GioiTinh, string Original_DiaChi, string Original_MaLop) {
1190 return this.Update(Original_MaSv, HoTen, NgaySinh, GioiTinh, DiaChi, MaLop, Original_MaSv, Original_HoTen, Original_NgaySinh, Original_GioiTinh, Original_DiaChi, Original_MaLop);
1191 }
1192 }
1193
1194 /// <summary>
1195 ///TableAdapterManager is used to coordinate TableAdapters in the dataset to enable Hierarchical Update scenarios
1196 ///</summary>
1197 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
1198 [global::System.ComponentModel.DesignerCategoryAttribute("code")]
1199 [global::System.ComponentModel.ToolboxItem(true)]
1200 [global::System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerDesigner, Microsoft.VSD" +
1201 "esigner, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
1202 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapterManager")]
1203 public partial class TableAdapterManager : global::System.ComponentModel.Component {
1204
1205 private UpdateOrderOption _updateOrder;
1206
1207 private tblSINH_VIENTableAdapter _tblSINH_VIENTableAdapter;
1208
1209 private bool _backupDataSetBeforeUpdate;
1210
1211 private global::System.Data.IDbConnection _connection;
1212
1213 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1214 public UpdateOrderOption UpdateOrder {
1215 get {
1216 return this._updateOrder;
1217 }
1218 set {
1219 this._updateOrder = value;
1220 }
1221 }
1222
1223 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1224 [global::System.ComponentModel.EditorAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerPropertyEditor, Microso" +
1225 "ft.VSDesigner, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" +
1226 "", "System.Drawing.Design.UITypeEditor")]
1227 public tblSINH_VIENTableAdapter tblSINH_VIENTableAdapter {
1228 get {
1229 return this._tblSINH_VIENTableAdapter;
1230 }
1231 set {
1232 if (((this._tblSINH_VIENTableAdapter != null)
1233 && (this.TableAdapterInstanceCount == 1))) {
1234 this._tblSINH_VIENTableAdapter = value;
1235 return;
1236 }
1237 if (((value != null)
1238 && (this.MatchTableAdapterConnection(value.Connection) == false))) {
1239 throw new global::System.ArgumentException("All TableAdapters managed by a TableAdapterManager must use the same connection s" +
1240 "tring.");
1241 }
1242 this._tblSINH_VIENTableAdapter = value;
1243 }
1244 }
1245
1246 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1247 public bool BackupDataSetBeforeUpdate {
1248 get {
1249 return this._backupDataSetBeforeUpdate;
1250 }
1251 set {
1252 this._backupDataSetBeforeUpdate = value;
1253 }
1254 }
1255
1256 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1257 [global::System.ComponentModel.Browsable(false)]
1258 public global::System.Data.IDbConnection Connection {
1259 get {
1260 if ((this._connection != null)) {
1261 return this._connection;
1262 }
1263 if (((this._tblSINH_VIENTableAdapter != null)
1264 && (this._tblSINH_VIENTableAdapter.Connection != null))) {
1265 return this._tblSINH_VIENTableAdapter.Connection;
1266 }
1267 return null;
1268 }
1269 set {
1270 this._connection = value;
1271 }
1272 }
1273
1274 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1275 [global::System.ComponentModel.Browsable(false)]
1276 public int TableAdapterInstanceCount {
1277 get {
1278 int count = 0;
1279 if ((this._tblSINH_VIENTableAdapter != null)) {
1280 count = (count + 1);
1281 }
1282 return count;
1283 }
1284 }
1285
1286 /// <summary>
1287 ///Update rows in top-down order.
1288 ///</summary>
1289 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1290 private int UpdateUpdatedRows(QuanlydiemDataSet3 dataSet, global::System.Collections.Generic.List<global::System.Data.DataRow> allChangedRows, global::System.Collections.Generic.List<global::System.Data.DataRow> allAddedRows) {
1291 int result = 0;
1292 if ((this._tblSINH_VIENTableAdapter != null)) {
1293 global::System.Data.DataRow[] updatedRows = dataSet.tblSINH_VIEN.Select(null, null, global::System.Data.DataViewRowState.ModifiedCurrent);
1294 updatedRows = this.GetRealUpdatedRows(updatedRows, allAddedRows);
1295 if (((updatedRows != null)
1296 && (0 < updatedRows.Length))) {
1297 result = (result + this._tblSINH_VIENTableAdapter.Update(updatedRows));
1298 allChangedRows.AddRange(updatedRows);
1299 }
1300 }
1301 return result;
1302 }
1303
1304 /// <summary>
1305 ///Insert rows in top-down order.
1306 ///</summary>
1307 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1308 private int UpdateInsertedRows(QuanlydiemDataSet3 dataSet, global::System.Collections.Generic.List<global::System.Data.DataRow> allAddedRows) {
1309 int result = 0;
1310 if ((this._tblSINH_VIENTableAdapter != null)) {
1311 global::System.Data.DataRow[] addedRows = dataSet.tblSINH_VIEN.Select(null, null, global::System.Data.DataViewRowState.Added);
1312 if (((addedRows != null)
1313 && (0 < addedRows.Length))) {
1314 result = (result + this._tblSINH_VIENTableAdapter.Update(addedRows));
1315 allAddedRows.AddRange(addedRows);
1316 }
1317 }
1318 return result;
1319 }
1320
1321 /// <summary>
1322 ///Delete rows in bottom-up order.
1323 ///</summary>
1324 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1325 private int UpdateDeletedRows(QuanlydiemDataSet3 dataSet, global::System.Collections.Generic.List<global::System.Data.DataRow> allChangedRows) {
1326 int result = 0;
1327 if ((this._tblSINH_VIENTableAdapter != null)) {
1328 global::System.Data.DataRow[] deletedRows = dataSet.tblSINH_VIEN.Select(null, null, global::System.Data.DataViewRowState.Deleted);
1329 if (((deletedRows != null)
1330 && (0 < deletedRows.Length))) {
1331 result = (result + this._tblSINH_VIENTableAdapter.Update(deletedRows));
1332 allChangedRows.AddRange(deletedRows);
1333 }
1334 }
1335 return result;
1336 }
1337
1338 /// <summary>
1339 ///Remove inserted rows that become updated rows after calling TableAdapter.Update(inserted rows) first
1340 ///</summary>
1341 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1342 private global::System.Data.DataRow[] GetRealUpdatedRows(global::System.Data.DataRow[] updatedRows, global::System.Collections.Generic.List<global::System.Data.DataRow> allAddedRows) {
1343 if (((updatedRows == null)
1344 || (updatedRows.Length < 1))) {
1345 return updatedRows;
1346 }
1347 if (((allAddedRows == null)
1348 || (allAddedRows.Count < 1))) {
1349 return updatedRows;
1350 }
1351 global::System.Collections.Generic.List<global::System.Data.DataRow> realUpdatedRows = new global::System.Collections.Generic.List<global::System.Data.DataRow>();
1352 for (int i = 0; (i < updatedRows.Length); i = (i + 1)) {
1353 global::System.Data.DataRow row = updatedRows[i];
1354 if ((allAddedRows.Contains(row) == false)) {
1355 realUpdatedRows.Add(row);
1356 }
1357 }
1358 return realUpdatedRows.ToArray();
1359 }
1360
1361 /// <summary>
1362 ///Update all changes to the dataset.
1363 ///</summary>
1364 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1365 public virtual int UpdateAll(QuanlydiemDataSet3 dataSet) {
1366 if ((dataSet == null)) {
1367 throw new global::System.ArgumentNullException("dataSet");
1368 }
1369 if ((dataSet.HasChanges() == false)) {
1370 return 0;
1371 }
1372 global::System.Data.IDbConnection workConnection = this.Connection;
1373 if ((workConnection == null)) {
1374 throw new global::System.ApplicationException("TableAdapterManager contains no connection information. Set each TableAdapterMana" +
1375 "ger TableAdapter property to a valid TableAdapter instance.");
1376 }
1377 bool workConnOpened = false;
1378 if (((workConnection.State & global::System.Data.ConnectionState.Closed)
1379 == global::System.Data.ConnectionState.Closed)) {
1380 workConnection.Open();
1381 workConnOpened = true;
1382 }
1383 global::System.Data.IDbTransaction workTransaction = workConnection.BeginTransaction();
1384 if ((workTransaction == null)) {
1385 throw new global::System.ApplicationException("The transaction cannot begin. The current data connection does not support transa" +
1386 "ctions or the current state is not allowing the transaction to begin.");
1387 }
1388 global::System.Collections.Generic.List<global::System.Data.DataRow> allChangedRows = new global::System.Collections.Generic.List<global::System.Data.DataRow>();
1389 global::System.Collections.Generic.List<global::System.Data.DataRow> allAddedRows = new global::System.Collections.Generic.List<global::System.Data.DataRow>();
1390 global::System.Collections.Generic.List<global::System.Data.Common.DataAdapter> adaptersWithAcceptChangesDuringUpdate = new global::System.Collections.Generic.List<global::System.Data.Common.DataAdapter>();
1391 global::System.Collections.Generic.Dictionary<object, global::System.Data.IDbConnection> revertConnections = new global::System.Collections.Generic.Dictionary<object, global::System.Data.IDbConnection>();
1392 int result = 0;
1393 global::System.Data.DataSet backupDataSet = null;
1394 if (this.BackupDataSetBeforeUpdate) {
1395 backupDataSet = new global::System.Data.DataSet();
1396 backupDataSet.Merge(dataSet);
1397 }
1398 try {
1399 // ---- Prepare for update -----------
1400 //
1401 if ((this._tblSINH_VIENTableAdapter != null)) {
1402 revertConnections.Add(this._tblSINH_VIENTableAdapter, this._tblSINH_VIENTableAdapter.Connection);
1403 this._tblSINH_VIENTableAdapter.Connection = ((global::System.Data.SqlClient.SqlConnection)(workConnection));
1404 this._tblSINH_VIENTableAdapter.Transaction = ((global::System.Data.SqlClient.SqlTransaction)(workTransaction));
1405 if (this._tblSINH_VIENTableAdapter.Adapter.AcceptChangesDuringUpdate) {
1406 this._tblSINH_VIENTableAdapter.Adapter.AcceptChangesDuringUpdate = false;
1407 adaptersWithAcceptChangesDuringUpdate.Add(this._tblSINH_VIENTableAdapter.Adapter);
1408 }
1409 }
1410 //
1411 //---- Perform updates -----------
1412 //
1413 if ((this.UpdateOrder == UpdateOrderOption.UpdateInsertDelete)) {
1414 result = (result + this.UpdateUpdatedRows(dataSet, allChangedRows, allAddedRows));
1415 result = (result + this.UpdateInsertedRows(dataSet, allAddedRows));
1416 }
1417 else {
1418 result = (result + this.UpdateInsertedRows(dataSet, allAddedRows));
1419 result = (result + this.UpdateUpdatedRows(dataSet, allChangedRows, allAddedRows));
1420 }
1421 result = (result + this.UpdateDeletedRows(dataSet, allChangedRows));
1422 //
1423 //---- Commit updates -----------
1424 //
1425 workTransaction.Commit();
1426 if ((0 < allAddedRows.Count)) {
1427 global::System.Data.DataRow[] rows = new System.Data.DataRow[allAddedRows.Count];
1428 allAddedRows.CopyTo(rows);
1429 for (int i = 0; (i < rows.Length); i = (i + 1)) {
1430 global::System.Data.DataRow row = rows[i];
1431 row.AcceptChanges();
1432 }
1433 }
1434 if ((0 < allChangedRows.Count)) {
1435 global::System.Data.DataRow[] rows = new System.Data.DataRow[allChangedRows.Count];
1436 allChangedRows.CopyTo(rows);
1437 for (int i = 0; (i < rows.Length); i = (i + 1)) {
1438 global::System.Data.DataRow row = rows[i];
1439 row.AcceptChanges();
1440 }
1441 }
1442 }
1443 catch (global::System.Exception ex) {
1444 workTransaction.Rollback();
1445 // ---- Restore the dataset -----------
1446 if (this.BackupDataSetBeforeUpdate) {
1447 global::System.Diagnostics.Debug.Assert((backupDataSet != null));
1448 dataSet.Clear();
1449 dataSet.Merge(backupDataSet);
1450 }
1451 else {
1452 if ((0 < allAddedRows.Count)) {
1453 global::System.Data.DataRow[] rows = new System.Data.DataRow[allAddedRows.Count];
1454 allAddedRows.CopyTo(rows);
1455 for (int i = 0; (i < rows.Length); i = (i + 1)) {
1456 global::System.Data.DataRow row = rows[i];
1457 row.AcceptChanges();
1458 row.SetAdded();
1459 }
1460 }
1461 }
1462 throw ex;
1463 }
1464 finally {
1465 if (workConnOpened) {
1466 workConnection.Close();
1467 }
1468 if ((this._tblSINH_VIENTableAdapter != null)) {
1469 this._tblSINH_VIENTableAdapter.Connection = ((global::System.Data.SqlClient.SqlConnection)(revertConnections[this._tblSINH_VIENTableAdapter]));
1470 this._tblSINH_VIENTableAdapter.Transaction = null;
1471 }
1472 if ((0 < adaptersWithAcceptChangesDuringUpdate.Count)) {
1473 global::System.Data.Common.DataAdapter[] adapters = new System.Data.Common.DataAdapter[adaptersWithAcceptChangesDuringUpdate.Count];
1474 adaptersWithAcceptChangesDuringUpdate.CopyTo(adapters);
1475 for (int i = 0; (i < adapters.Length); i = (i + 1)) {
1476 global::System.Data.Common.DataAdapter adapter = adapters[i];
1477 adapter.AcceptChangesDuringUpdate = true;
1478 }
1479 }
1480 }
1481 return result;
1482 }
1483
1484 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1485 protected virtual void SortSelfReferenceRows(global::System.Data.DataRow[] rows, global::System.Data.DataRelation relation, bool childFirst) {
1486 global::System.Array.Sort<global::System.Data.DataRow>(rows, new SelfReferenceComparer(relation, childFirst));
1487 }
1488
1489 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1490 protected virtual bool MatchTableAdapterConnection(global::System.Data.IDbConnection inputConnection) {
1491 if ((this._connection != null)) {
1492 return true;
1493 }
1494 if (((this.Connection == null)
1495 || (inputConnection == null))) {
1496 return true;
1497 }
1498 if (string.Equals(this.Connection.ConnectionString, inputConnection.ConnectionString, global::System.StringComparison.Ordinal)) {
1499 return true;
1500 }
1501 return false;
1502 }
1503
1504 /// <summary>
1505 ///Update Order Option
1506 ///</summary>
1507 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
1508 public enum UpdateOrderOption {
1509
1510 InsertUpdateDelete = 0,
1511
1512 UpdateInsertDelete = 1,
1513 }
1514
1515 /// <summary>
1516 ///Used to sort self-referenced table's rows
1517 ///</summary>
1518 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
1519 private class SelfReferenceComparer : object, global::System.Collections.Generic.IComparer<global::System.Data.DataRow> {
1520
1521 private global::System.Data.DataRelation _relation;
1522
1523 private int _childFirst;
1524
1525 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1526 internal SelfReferenceComparer(global::System.Data.DataRelation relation, bool childFirst) {
1527 this._relation = relation;
1528 if (childFirst) {
1529 this._childFirst = -1;
1530 }
1531 else {
1532 this._childFirst = 1;
1533 }
1534 }
1535
1536 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1537 private bool IsChildAndParent(global::System.Data.DataRow child, global::System.Data.DataRow parent) {
1538 global::System.Diagnostics.Debug.Assert((child != null));
1539 global::System.Diagnostics.Debug.Assert((parent != null));
1540 global::System.Data.DataRow newParent = child.GetParentRow(this._relation, global::System.Data.DataRowVersion.Default);
1541 for (
1542 ; ((newParent != null)
1543 && ((object.ReferenceEquals(newParent, child) == false)
1544 && (object.ReferenceEquals(newParent, parent) == false)));
1545 ) {
1546 newParent = newParent.GetParentRow(this._relation, global::System.Data.DataRowVersion.Default);
1547 }
1548 if ((newParent == null)) {
1549 for (newParent = child.GetParentRow(this._relation, global::System.Data.DataRowVersion.Original); ((newParent != null)
1550 && ((object.ReferenceEquals(newParent, child) == false)
1551 && (object.ReferenceEquals(newParent, parent) == false)));
1552 ) {
1553 newParent = newParent.GetParentRow(this._relation, global::System.Data.DataRowVersion.Original);
1554 }
1555 }
1556 if (object.ReferenceEquals(newParent, parent)) {
1557 return true;
1558 }
1559 return false;
1560 }
1561
1562 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1563 public int Compare(global::System.Data.DataRow row1, global::System.Data.DataRow row2) {
1564 if (object.ReferenceEquals(row1, row2)) {
1565 return 0;
1566 }
1567 if ((row1 == null)) {
1568 return -1;
1569 }
1570 if ((row2 == null)) {
1571 return 1;
1572 }
1573
1574 // Is row1 the child or grandchild of row2
1575 if (this.IsChildAndParent(row1, row2)) {
1576 return this._childFirst;
1577 }
1578
1579 // Is row2 the child or grandchild of row1
1580 if (this.IsChildAndParent(row2, row1)) {
1581 return (-1 * this._childFirst);
1582 }
1583 return 0;
1584 }
1585 }
1586 }
1587 }
1588
1589 #pragma warning restore 1591
2 // <auto-generated>
3 // This code was generated by a tool.
4 // Runtime Version:2.0.50727.1433
5 //
6 // Changes to this file may cause incorrect behavior and will be lost if
7 // the code is regenerated.
8 // </auto-generated>
9 //------------------------------------------------------------------------------
10
11 #pragma warning disable 1591
12
13 namespace Quản_lý_điểm_sinh_vien_CNTT {
14
15
16 /// <summary>
17 ///Represents a strongly typed in-memory cache of data.
18 ///</summary>
19 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
20 [global::System.Serializable()]
21 [global::System.ComponentModel.DesignerCategoryAttribute("code")]
22 [global::System.ComponentModel.ToolboxItem(true)]
23 [global::System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedDataSetSchema")]
24 [global::System.Xml.Serialization.XmlRootAttribute("QuanlydiemDataSet3")]
25 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.DataSet")]
26 public partial class QuanlydiemDataSet3 : global::System.Data.DataSet {
27
28 private tblSINH_VIENDataTable tabletblSINH_VIEN;
29
30 private global::System.Data.SchemaSerializationMode _schemaSerializationMode = global::System.Data.SchemaSerializationMode.IncludeSchema;
31
32 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
33 public QuanlydiemDataSet3() {
34 this.BeginInit();
35 this.InitClass();
36 global::System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new global::System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
37 base.Tables.CollectionChanged += schemaChangedHandler;
38 base.Relations.CollectionChanged += schemaChangedHandler;
39 this.EndInit();
40 }
41
42 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
43 protected QuanlydiemDataSet3(global::System.Runtime.Serialization.SerializationInfo info, global::System.Runtime.Serialization.StreamingContext context) :
44 base(info, context, false) {
45 if ((this.IsBinarySerialized(info, context) == true)) {
46 this.InitVars(false);
47 global::System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler1 = new global::System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
48 this.Tables.CollectionChanged += schemaChangedHandler1;
49 this.Relations.CollectionChanged += schemaChangedHandler1;
50 return;
51 }
52 string strSchema = ((string)(info.GetValue("XmlSchema", typeof(string))));
53 if ((this.DetermineSchemaSerializationMode(info, context) == global::System.Data.SchemaSerializationMode.IncludeSchema)) {
54 global::System.Data.DataSet ds = new global::System.Data.DataSet();
55 ds.ReadXmlSchema(new global::System.Xml.XmlTextReader(new global::System.IO.StringReader(strSchema)));
56 if ((ds.Tables["tblSINH_VIEN"] != null)) {
57 base.Tables.Add(new tblSINH_VIENDataTable(ds.Tables["tblSINH_VIEN"]));
58 }
59 this.DataSetName = ds.DataSetName;
60 this.Prefix = ds.Prefix;
61 this.Namespace = ds.Namespace;
62 this.Locale = ds.Locale;
63 this.CaseSensitive = ds.CaseSensitive;
64 this.EnforceConstraints = ds.EnforceConstraints;
65 this.Merge(ds, false, global::System.Data.MissingSchemaAction.Add);
66 this.InitVars();
67 }
68 else {
69 this.ReadXmlSchema(new global::System.Xml.XmlTextReader(new global::System.IO.StringReader(strSchema)));
70 }
71 this.GetSerializationData(info, context);
72 global::System.ComponentModel.CollectionChangeEventHandler schemaChangedHandler = new global::System.ComponentModel.CollectionChangeEventHandler(this.SchemaChanged);
73 base.Tables.CollectionChanged += schemaChangedHandler;
74 this.Relations.CollectionChanged += schemaChangedHandler;
75 }
76
77 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
78 [global::System.ComponentModel.Browsable(false)]
79 [global::System.ComponentModel.DesignerSerializationVisibility(global::System.ComponentModel.DesignerSerializationVisibility.Content)]
80 public tblSINH_VIENDataTable tblSINH_VIEN {
81 get {
82 return this.tabletblSINH_VIEN;
83 }
84 }
85
86 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
87 [global::System.ComponentModel.BrowsableAttribute(true)]
88 [global::System.ComponentModel.DesignerSerializationVisibilityAttribute(global::System.ComponentModel.DesignerSerializationVisibility.Visible)]
89 public override global::System.Data.SchemaSerializationMode SchemaSerializationMode {
90 get {
91 return this._schemaSerializationMode;
92 }
93 set {
94 this._schemaSerializationMode = value;
95 }
96 }
97
98 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
99 [global::System.ComponentModel.DesignerSerializationVisibilityAttribute(global::System.ComponentModel.DesignerSerializationVisibility.Hidden)]
100 public new global::System.Data.DataTableCollection Tables {
101 get {
102 return base.Tables;
103 }
104 }
105
106 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
107 [global::System.ComponentModel.DesignerSerializationVisibilityAttribute(global::System.ComponentModel.DesignerSerializationVisibility.Hidden)]
108 public new global::System.Data.DataRelationCollection Relations {
109 get {
110 return base.Relations;
111 }
112 }
113
114 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
115 protected override void InitializeDerivedDataSet() {
116 this.BeginInit();
117 this.InitClass();
118 this.EndInit();
119 }
120
121 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
122 public override global::System.Data.DataSet Clone() {
123 QuanlydiemDataSet3 cln = ((QuanlydiemDataSet3)(base.Clone()));
124 cln.InitVars();
125 cln.SchemaSerializationMode = this.SchemaSerializationMode;
126 return cln;
127 }
128
129 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
130 protected override bool ShouldSerializeTables() {
131 return false;
132 }
133
134 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
135 protected override bool ShouldSerializeRelations() {
136 return false;
137 }
138
139 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
140 protected override void ReadXmlSerializable(global::System.Xml.XmlReader reader) {
141 if ((this.DetermineSchemaSerializationMode(reader) == global::System.Data.SchemaSerializationMode.IncludeSchema)) {
142 this.Reset();
143 global::System.Data.DataSet ds = new global::System.Data.DataSet();
144 ds.ReadXml(reader);
145 if ((ds.Tables["tblSINH_VIEN"] != null)) {
146 base.Tables.Add(new tblSINH_VIENDataTable(ds.Tables["tblSINH_VIEN"]));
147 }
148 this.DataSetName = ds.DataSetName;
149 this.Prefix = ds.Prefix;
150 this.Namespace = ds.Namespace;
151 this.Locale = ds.Locale;
152 this.CaseSensitive = ds.CaseSensitive;
153 this.EnforceConstraints = ds.EnforceConstraints;
154 this.Merge(ds, false, global::System.Data.MissingSchemaAction.Add);
155 this.InitVars();
156 }
157 else {
158 this.ReadXml(reader);
159 this.InitVars();
160 }
161 }
162
163 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
164 protected override global::System.Xml.Schema.XmlSchema GetSchemaSerializable() {
165 global::System.IO.MemoryStream stream = new global::System.IO.MemoryStream();
166 this.WriteXmlSchema(new global::System.Xml.XmlTextWriter(stream, null));
167 stream.Position = 0;
168 return global::System.Xml.Schema.XmlSchema.Read(new global::System.Xml.XmlTextReader(stream), null);
169 }
170
171 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
172 internal void InitVars() {
173 this.InitVars(true);
174 }
175
176 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
177 internal void InitVars(bool initTable) {
178 this.tabletblSINH_VIEN = ((tblSINH_VIENDataTable)(base.Tables["tblSINH_VIEN"]));
179 if ((initTable == true)) {
180 if ((this.tabletblSINH_VIEN != null)) {
181 this.tabletblSINH_VIEN.InitVars();
182 }
183 }
184 }
185
186 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
187 private void InitClass() {
188 this.DataSetName = "QuanlydiemDataSet3";
189 this.Prefix = "";
190 this.Namespace = "http://tempuri.org/QuanlydiemDataSet31.xsd";
191 this.EnforceConstraints = true;
192 this.SchemaSerializationMode = global::System.Data.SchemaSerializationMode.IncludeSchema;
193 this.tabletblSINH_VIEN = new tblSINH_VIENDataTable();
194 base.Tables.Add(this.tabletblSINH_VIEN);
195 }
196
197 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
198 private bool ShouldSerializetblSINH_VIEN() {
199 return false;
200 }
201
202 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
203 private void SchemaChanged(object sender, global::System.ComponentModel.CollectionChangeEventArgs e) {
204 if ((e.Action == global::System.ComponentModel.CollectionChangeAction.Remove)) {
205 this.InitVars();
206 }
207 }
208
209 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
210 public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedDataSetSchema(global::System.Xml.Schema.XmlSchemaSet xs) {
211 QuanlydiemDataSet3 ds = new QuanlydiemDataSet3();
212 global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
213 global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
214 global::System.Xml.Schema.XmlSchemaAny any = new global::System.Xml.Schema.XmlSchemaAny();
215 any.Namespace = ds.Namespace;
216 sequence.Items.Add(any);
217 type.Particle = sequence;
218 global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
219 if (xs.Contains(dsSchema.TargetNamespace)) {
220 global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
221 global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
222 try {
223 global::System.Xml.Schema.XmlSchema schema = null;
224 dsSchema.Write(s1);
225 for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext(); ) {
226 schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
227 s2.SetLength(0);
228 schema.Write(s2);
229 if ((s1.Length == s2.Length)) {
230 s1.Position = 0;
231 s2.Position = 0;
232 for (; ((s1.Position != s1.Length)
233 && (s1.ReadByte() == s2.ReadByte())); ) {
234 ;
235 }
236 if ((s1.Position == s1.Length)) {
237 return type;
238 }
239 }
240 }
241 }
242 finally {
243 if ((s1 != null)) {
244 s1.Close();
245 }
246 if ((s2 != null)) {
247 s2.Close();
248 }
249 }
250 }
251 xs.Add(dsSchema);
252 return type;
253 }
254
255 public delegate void tblSINH_VIENRowChangeEventHandler(object sender, tblSINH_VIENRowChangeEvent e);
256
257 /// <summary>
258 ///Represents the strongly named DataTable class.
259 ///</summary>
260 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
261 [global::System.Serializable()]
262 [global::System.Xml.Serialization.XmlSchemaProviderAttribute("GetTypedTableSchema")]
263 public partial class tblSINH_VIENDataTable : global::System.Data.TypedTableBase<tblSINH_VIENRow> {
264
265 private global::System.Data.DataColumn columnMaSv;
266
267 private global::System.Data.DataColumn columnHoTen;
268
269 private global::System.Data.DataColumn columnNgaySinh;
270
271 private global::System.Data.DataColumn columnGioiTinh;
272
273 private global::System.Data.DataColumn columnDiaChi;
274
275 private global::System.Data.DataColumn columnMaLop;
276
277 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
278 public tblSINH_VIENDataTable() {
279 this.TableName = "tblSINH_VIEN";
280 this.BeginInit();
281 this.InitClass();
282 this.EndInit();
283 }
284
285 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
286 internal tblSINH_VIENDataTable(global::System.Data.DataTable table) {
287 this.TableName = table.TableName;
288 if ((table.CaseSensitive != table.DataSet.CaseSensitive)) {
289 this.CaseSensitive = table.CaseSensitive;
290 }
291 if ((table.Locale.ToString() != table.DataSet.Locale.ToString())) {
292 this.Locale = table.Locale;
293 }
294 if ((table.Namespace != table.DataSet.Namespace)) {
295 this.Namespace = table.Namespace;
296 }
297 this.Prefix = table.Prefix;
298 this.MinimumCapacity = table.MinimumCapacity;
299 }
300
301 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
302 protected tblSINH_VIENDataTable(global::System.Runtime.Serialization.SerializationInfo info, global::System.Runtime.Serialization.StreamingContext context) :
303 base(info, context) {
304 this.InitVars();
305 }
306
307 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
308 public global::System.Data.DataColumn MaSvColumn {
309 get {
310 return this.columnMaSv;
311 }
312 }
313
314 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
315 public global::System.Data.DataColumn HoTenColumn {
316 get {
317 return this.columnHoTen;
318 }
319 }
320
321 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
322 public global::System.Data.DataColumn NgaySinhColumn {
323 get {
324 return this.columnNgaySinh;
325 }
326 }
327
328 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
329 public global::System.Data.DataColumn GioiTinhColumn {
330 get {
331 return this.columnGioiTinh;
332 }
333 }
334
335 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
336 public global::System.Data.DataColumn DiaChiColumn {
337 get {
338 return this.columnDiaChi;
339 }
340 }
341
342 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
343 public global::System.Data.DataColumn MaLopColumn {
344 get {
345 return this.columnMaLop;
346 }
347 }
348
349 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
350 [global::System.ComponentModel.Browsable(false)]
351 public int Count {
352 get {
353 return this.Rows.Count;
354 }
355 }
356
357 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
358 public tblSINH_VIENRow this[int index] {
359 get {
360 return ((tblSINH_VIENRow)(this.Rows[index]));
361 }
362 }
363
364 public event tblSINH_VIENRowChangeEventHandler tblSINH_VIENRowChanging;
365
366 public event tblSINH_VIENRowChangeEventHandler tblSINH_VIENRowChanged;
367
368 public event tblSINH_VIENRowChangeEventHandler tblSINH_VIENRowDeleting;
369
370 public event tblSINH_VIENRowChangeEventHandler tblSINH_VIENRowDeleted;
371
372 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
373 public void AddtblSINH_VIENRow(tblSINH_VIENRow row) {
374 this.Rows.Add(row);
375 }
376
377 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
378 public tblSINH_VIENRow AddtblSINH_VIENRow(string MaSv, string HoTen, string NgaySinh, string GioiTinh, string DiaChi, string MaLop) {
379 tblSINH_VIENRow rowtblSINH_VIENRow = ((tblSINH_VIENRow)(this.NewRow()));
380 object[] columnValuesArray = new object[] {
381 MaSv,
382 HoTen,
383 NgaySinh,
384 GioiTinh,
385 DiaChi,
386 MaLop};
387 rowtblSINH_VIENRow.ItemArray = columnValuesArray;
388 this.Rows.Add(rowtblSINH_VIENRow);
389 return rowtblSINH_VIENRow;
390 }
391
392 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
393 public tblSINH_VIENRow FindByMaSv(string MaSv) {
394 return ((tblSINH_VIENRow)(this.Rows.Find(new object[] {
395 MaSv})));
396 }
397
398 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
399 public override global::System.Data.DataTable Clone() {
400 tblSINH_VIENDataTable cln = ((tblSINH_VIENDataTable)(base.Clone()));
401 cln.InitVars();
402 return cln;
403 }
404
405 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
406 protected override global::System.Data.DataTable CreateInstance() {
407 return new tblSINH_VIENDataTable();
408 }
409
410 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
411 internal void InitVars() {
412 this.columnMaSv = base.Columns["MaSv"];
413 this.columnHoTen = base.Columns["HoTen"];
414 this.columnNgaySinh = base.Columns["NgaySinh"];
415 this.columnGioiTinh = base.Columns["GioiTinh"];
416 this.columnDiaChi = base.Columns["DiaChi"];
417 this.columnMaLop = base.Columns["MaLop"];
418 }
419
420 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
421 private void InitClass() {
422 this.columnMaSv = new global::System.Data.DataColumn("MaSv", typeof(string), null, global::System.Data.MappingType.Element);
423 base.Columns.Add(this.columnMaSv);
424 this.columnHoTen = new global::System.Data.DataColumn("HoTen", typeof(string), null, global::System.Data.MappingType.Element);
425 base.Columns.Add(this.columnHoTen);
426 this.columnNgaySinh = new global::System.Data.DataColumn("NgaySinh", typeof(string), null, global::System.Data.MappingType.Element);
427 base.Columns.Add(this.columnNgaySinh);
428 this.columnGioiTinh = new global::System.Data.DataColumn("GioiTinh", typeof(string), null, global::System.Data.MappingType.Element);
429 base.Columns.Add(this.columnGioiTinh);
430 this.columnDiaChi = new global::System.Data.DataColumn("DiaChi", typeof(string), null, global::System.Data.MappingType.Element);
431 base.Columns.Add(this.columnDiaChi);
432 this.columnMaLop = new global::System.Data.DataColumn("MaLop", typeof(string), null, global::System.Data.MappingType.Element);
433 base.Columns.Add(this.columnMaLop);
434 this.Constraints.Add(new global::System.Data.UniqueConstraint("Constraint1", new global::System.Data.DataColumn[] {
435 this.columnMaSv}, true));
436 this.columnMaSv.AllowDBNull = false;
437 this.columnMaSv.Unique = true;
438 this.columnMaSv.MaxLength = 50;
439 this.columnHoTen.MaxLength = 50;
440 this.columnNgaySinh.MaxLength = 50;
441 this.columnGioiTinh.MaxLength = 50;
442 this.columnDiaChi.MaxLength = 50;
443 this.columnMaLop.AllowDBNull = false;
444 this.columnMaLop.MaxLength = 5;
445 }
446
447 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
448 public tblSINH_VIENRow NewtblSINH_VIENRow() {
449 return ((tblSINH_VIENRow)(this.NewRow()));
450 }
451
452 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
453 protected override global::System.Data.DataRow NewRowFromBuilder(global::System.Data.DataRowBuilder builder) {
454 return new tblSINH_VIENRow(builder);
455 }
456
457 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
458 protected override global::System.Type GetRowType() {
459 return typeof(tblSINH_VIENRow);
460 }
461
462 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
463 protected override void OnRowChanged(global::System.Data.DataRowChangeEventArgs e) {
464 base.OnRowChanged(e);
465 if ((this.tblSINH_VIENRowChanged != null)) {
466 this.tblSINH_VIENRowChanged(this, new tblSINH_VIENRowChangeEvent(((tblSINH_VIENRow)(e.Row)), e.Action));
467 }
468 }
469
470 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
471 protected override void OnRowChanging(global::System.Data.DataRowChangeEventArgs e) {
472 base.OnRowChanging(e);
473 if ((this.tblSINH_VIENRowChanging != null)) {
474 this.tblSINH_VIENRowChanging(this, new tblSINH_VIENRowChangeEvent(((tblSINH_VIENRow)(e.Row)), e.Action));
475 }
476 }
477
478 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
479 protected override void OnRowDeleted(global::System.Data.DataRowChangeEventArgs e) {
480 base.OnRowDeleted(e);
481 if ((this.tblSINH_VIENRowDeleted != null)) {
482 this.tblSINH_VIENRowDeleted(this, new tblSINH_VIENRowChangeEvent(((tblSINH_VIENRow)(e.Row)), e.Action));
483 }
484 }
485
486 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
487 protected override void OnRowDeleting(global::System.Data.DataRowChangeEventArgs e) {
488 base.OnRowDeleting(e);
489 if ((this.tblSINH_VIENRowDeleting != null)) {
490 this.tblSINH_VIENRowDeleting(this, new tblSINH_VIENRowChangeEvent(((tblSINH_VIENRow)(e.Row)), e.Action));
491 }
492 }
493
494 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
495 public void RemovetblSINH_VIENRow(tblSINH_VIENRow row) {
496 this.Rows.Remove(row);
497 }
498
499 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
500 public static global::System.Xml.Schema.XmlSchemaComplexType GetTypedTableSchema(global::System.Xml.Schema.XmlSchemaSet xs) {
501 global::System.Xml.Schema.XmlSchemaComplexType type = new global::System.Xml.Schema.XmlSchemaComplexType();
502 global::System.Xml.Schema.XmlSchemaSequence sequence = new global::System.Xml.Schema.XmlSchemaSequence();
503 QuanlydiemDataSet3 ds = new QuanlydiemDataSet3();
504 global::System.Xml.Schema.XmlSchemaAny any1 = new global::System.Xml.Schema.XmlSchemaAny();
505 any1.Namespace = "http://www.w3.org/2001/XMLSchema";
506 any1.MinOccurs = new decimal(0);
507 any1.MaxOccurs = decimal.MaxValue;
508 any1.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
509 sequence.Items.Add(any1);
510 global::System.Xml.Schema.XmlSchemaAny any2 = new global::System.Xml.Schema.XmlSchemaAny();
511 any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1";
512 any2.MinOccurs = new decimal(1);
513 any2.ProcessContents = global::System.Xml.Schema.XmlSchemaContentProcessing.Lax;
514 sequence.Items.Add(any2);
515 global::System.Xml.Schema.XmlSchemaAttribute attribute1 = new global::System.Xml.Schema.XmlSchemaAttribute();
516 attribute1.Name = "namespace";
517 attribute1.FixedValue = ds.Namespace;
518 type.Attributes.Add(attribute1);
519 global::System.Xml.Schema.XmlSchemaAttribute attribute2 = new global::System.Xml.Schema.XmlSchemaAttribute();
520 attribute2.Name = "tableTypeName";
521 attribute2.FixedValue = "tblSINH_VIENDataTable";
522 type.Attributes.Add(attribute2);
523 type.Particle = sequence;
524 global::System.Xml.Schema.XmlSchema dsSchema = ds.GetSchemaSerializable();
525 if (xs.Contains(dsSchema.TargetNamespace)) {
526 global::System.IO.MemoryStream s1 = new global::System.IO.MemoryStream();
527 global::System.IO.MemoryStream s2 = new global::System.IO.MemoryStream();
528 try {
529 global::System.Xml.Schema.XmlSchema schema = null;
530 dsSchema.Write(s1);
531 for (global::System.Collections.IEnumerator schemas = xs.Schemas(dsSchema.TargetNamespace).GetEnumerator(); schemas.MoveNext(); ) {
532 schema = ((global::System.Xml.Schema.XmlSchema)(schemas.Current));
533 s2.SetLength(0);
534 schema.Write(s2);
535 if ((s1.Length == s2.Length)) {
536 s1.Position = 0;
537 s2.Position = 0;
538 for (; ((s1.Position != s1.Length)
539 && (s1.ReadByte() == s2.ReadByte())); ) {
540 ;
541 }
542 if ((s1.Position == s1.Length)) {
543 return type;
544 }
545 }
546 }
547 }
548 finally {
549 if ((s1 != null)) {
550 s1.Close();
551 }
552 if ((s2 != null)) {
553 s2.Close();
554 }
555 }
556 }
557 xs.Add(dsSchema);
558 return type;
559 }
560 }
561
562 /// <summary>
563 ///Represents strongly named DataRow class.
564 ///</summary>
565 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
566 public partial class tblSINH_VIENRow : global::System.Data.DataRow {
567
568 private tblSINH_VIENDataTable tabletblSINH_VIEN;
569
570 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
571 internal tblSINH_VIENRow(global::System.Data.DataRowBuilder rb) :
572 base(rb) {
573 this.tabletblSINH_VIEN = ((tblSINH_VIENDataTable)(this.Table));
574 }
575
576 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
577 public string MaSv {
578 get {
579 return ((string)(this[this.tabletblSINH_VIEN.MaSvColumn]));
580 }
581 set {
582 this[this.tabletblSINH_VIEN.MaSvColumn] = value;
583 }
584 }
585
586 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
587 public string HoTen {
588 get {
589 try {
590 return ((string)(this[this.tabletblSINH_VIEN.HoTenColumn]));
591 }
592 catch (global::System.InvalidCastException e) {
593 throw new global::System.Data.StrongTypingException("The value for column \'HoTen\' in table \'tblSINH_VIEN\' is DBNull.", e);
594 }
595 }
596 set {
597 this[this.tabletblSINH_VIEN.HoTenColumn] = value;
598 }
599 }
600
601 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
602 public string NgaySinh {
603 get {
604 try {
605 return ((string)(this[this.tabletblSINH_VIEN.NgaySinhColumn]));
606 }
607 catch (global::System.InvalidCastException e) {
608 throw new global::System.Data.StrongTypingException("The value for column \'NgaySinh\' in table \'tblSINH_VIEN\' is DBNull.", e);
609 }
610 }
611 set {
612 this[this.tabletblSINH_VIEN.NgaySinhColumn] = value;
613 }
614 }
615
616 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
617 public string GioiTinh {
618 get {
619 try {
620 return ((string)(this[this.tabletblSINH_VIEN.GioiTinhColumn]));
621 }
622 catch (global::System.InvalidCastException e) {
623 throw new global::System.Data.StrongTypingException("The value for column \'GioiTinh\' in table \'tblSINH_VIEN\' is DBNull.", e);
624 }
625 }
626 set {
627 this[this.tabletblSINH_VIEN.GioiTinhColumn] = value;
628 }
629 }
630
631 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
632 public string DiaChi {
633 get {
634 try {
635 return ((string)(this[this.tabletblSINH_VIEN.DiaChiColumn]));
636 }
637 catch (global::System.InvalidCastException e) {
638 throw new global::System.Data.StrongTypingException("The value for column \'DiaChi\' in table \'tblSINH_VIEN\' is DBNull.", e);
639 }
640 }
641 set {
642 this[this.tabletblSINH_VIEN.DiaChiColumn] = value;
643 }
644 }
645
646 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
647 public string MaLop {
648 get {
649 return ((string)(this[this.tabletblSINH_VIEN.MaLopColumn]));
650 }
651 set {
652 this[this.tabletblSINH_VIEN.MaLopColumn] = value;
653 }
654 }
655
656 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
657 public bool IsHoTenNull() {
658 return this.IsNull(this.tabletblSINH_VIEN.HoTenColumn);
659 }
660
661 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
662 public void SetHoTenNull() {
663 this[this.tabletblSINH_VIEN.HoTenColumn] = global::System.Convert.DBNull;
664 }
665
666 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
667 public bool IsNgaySinhNull() {
668 return this.IsNull(this.tabletblSINH_VIEN.NgaySinhColumn);
669 }
670
671 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
672 public void SetNgaySinhNull() {
673 this[this.tabletblSINH_VIEN.NgaySinhColumn] = global::System.Convert.DBNull;
674 }
675
676 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
677 public bool IsGioiTinhNull() {
678 return this.IsNull(this.tabletblSINH_VIEN.GioiTinhColumn);
679 }
680
681 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
682 public void SetGioiTinhNull() {
683 this[this.tabletblSINH_VIEN.GioiTinhColumn] = global::System.Convert.DBNull;
684 }
685
686 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
687 public bool IsDiaChiNull() {
688 return this.IsNull(this.tabletblSINH_VIEN.DiaChiColumn);
689 }
690
691 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
692 public void SetDiaChiNull() {
693 this[this.tabletblSINH_VIEN.DiaChiColumn] = global::System.Convert.DBNull;
694 }
695 }
696
697 /// <summary>
698 ///Row event argument class
699 ///</summary>
700 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
701 public class tblSINH_VIENRowChangeEvent : global::System.EventArgs {
702
703 private tblSINH_VIENRow eventRow;
704
705 private global::System.Data.DataRowAction eventAction;
706
707 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
708 public tblSINH_VIENRowChangeEvent(tblSINH_VIENRow row, global::System.Data.DataRowAction action) {
709 this.eventRow = row;
710 this.eventAction = action;
711 }
712
713 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
714 public tblSINH_VIENRow Row {
715 get {
716 return this.eventRow;
717 }
718 }
719
720 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
721 public global::System.Data.DataRowAction Action {
722 get {
723 return this.eventAction;
724 }
725 }
726 }
727 }
728 }
729 namespace Quản_lý_điểm_sinh_vien_CNTT.QuanlydiemDataSet3TableAdapters {
730
731
732 /// <summary>
733 ///Represents the connection and commands used to retrieve and save data.
734 ///</summary>
735 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
736 [global::System.ComponentModel.DesignerCategoryAttribute("code")]
737 [global::System.ComponentModel.ToolboxItem(true)]
738 [global::System.ComponentModel.DataObjectAttribute(true)]
739 [global::System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterDesigner, Microsoft.VSDesigner" +
740 ", Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
741 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
742 public partial class tblSINH_VIENTableAdapter : global::System.ComponentModel.Component {
743
744 private global::System.Data.SqlClient.SqlDataAdapter _adapter;
745
746 private global::System.Data.SqlClient.SqlConnection _connection;
747
748 private global::System.Data.SqlClient.SqlTransaction _transaction;
749
750 private global::System.Data.SqlClient.SqlCommand[] _commandCollection;
751
752 private bool _clearBeforeFill;
753
754 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
755 public tblSINH_VIENTableAdapter() {
756 this.ClearBeforeFill = true;
757 }
758
759 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
760 protected internal global::System.Data.SqlClient.SqlDataAdapter Adapter {
761 get {
762 if ((this._adapter == null)) {
763 this.InitAdapter();
764 }
765 return this._adapter;
766 }
767 }
768
769 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
770 internal global::System.Data.SqlClient.SqlConnection Connection {
771 get {
772 if ((this._connection == null)) {
773 this.InitConnection();
774 }
775 return this._connection;
776 }
777 set {
778 this._connection = value;
779 if ((this.Adapter.InsertCommand != null)) {
780 this.Adapter.InsertCommand.Connection = value;
781 }
782 if ((this.Adapter.DeleteCommand != null)) {
783 this.Adapter.DeleteCommand.Connection = value;
784 }
785 if ((this.Adapter.UpdateCommand != null)) {
786 this.Adapter.UpdateCommand.Connection = value;
787 }
788 for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
789 if ((this.CommandCollection[i] != null)) {
790 ((global::System.Data.SqlClient.SqlCommand)(this.CommandCollection[i])).Connection = value;
791 }
792 }
793 }
794 }
795
796 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
797 internal global::System.Data.SqlClient.SqlTransaction Transaction {
798 get {
799 return this._transaction;
800 }
801 set {
802 this._transaction = value;
803 for (int i = 0; (i < this.CommandCollection.Length); i = (i + 1)) {
804 this.CommandCollection[i].Transaction = this._transaction;
805 }
806 if (((this.Adapter != null)
807 && (this.Adapter.DeleteCommand != null))) {
808 this.Adapter.DeleteCommand.Transaction = this._transaction;
809 }
810 if (((this.Adapter != null)
811 && (this.Adapter.InsertCommand != null))) {
812 this.Adapter.InsertCommand.Transaction = this._transaction;
813 }
814 if (((this.Adapter != null)
815 && (this.Adapter.UpdateCommand != null))) {
816 this.Adapter.UpdateCommand.Transaction = this._transaction;
817 }
818 }
819 }
820
821 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
822 protected global::System.Data.SqlClient.SqlCommand[] CommandCollection {
823 get {
824 if ((this._commandCollection == null)) {
825 this.InitCommandCollection();
826 }
827 return this._commandCollection;
828 }
829 }
830
831 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
832 public bool ClearBeforeFill {
833 get {
834 return this._clearBeforeFill;
835 }
836 set {
837 this._clearBeforeFill = value;
838 }
839 }
840
841 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
842 private void InitAdapter() {
843 this._adapter = new global::System.Data.SqlClient.SqlDataAdapter();
844 global::System.Data.Common.DataTableMapping tableMapping = new global::System.Data.Common.DataTableMapping();
845 tableMapping.SourceTable = "Table";
846 tableMapping.DataSetTable = "tblSINH_VIEN";
847 tableMapping.ColumnMappings.Add("MaSv", "MaSv");
848 tableMapping.ColumnMappings.Add("HoTen", "HoTen");
849 tableMapping.ColumnMappings.Add("NgaySinh", "NgaySinh");
850 tableMapping.ColumnMappings.Add("GioiTinh", "GioiTinh");
851 tableMapping.ColumnMappings.Add("DiaChi", "DiaChi");
852 tableMapping.ColumnMappings.Add("MaLop", "MaLop");
853 this._adapter.TableMappings.Add(tableMapping);
854 this._adapter.DeleteCommand = new global::System.Data.SqlClient.SqlCommand();
855 this._adapter.DeleteCommand.Connection = this.Connection;
856 this._adapter.DeleteCommand.CommandText = @"DELETE FROM [dbo].[tblSINH_VIEN] WHERE (([MaSv] = @Original_MaSv) AND ((@IsNull_HoTen = 1 AND [HoTen] IS NULL) OR ([HoTen] = @Original_HoTen)) AND ((@IsNull_NgaySinh = 1 AND [NgaySinh] IS NULL) OR ([NgaySinh] = @Original_NgaySinh)) AND ((@IsNull_GioiTinh = 1 AND [GioiTinh] IS NULL) OR ([GioiTinh] = @Original_GioiTinh)) AND ((@IsNull_DiaChi = 1 AND [DiaChi] IS NULL) OR ([DiaChi] = @Original_DiaChi)) AND ([MaLop] = @Original_MaLop))";
857 this._adapter.DeleteCommand.CommandType = global::System.Data.CommandType.Text;
858 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_MaSv", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaSv", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
859 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_HoTen", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "HoTen", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
860 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_HoTen", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "HoTen", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
861 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_NgaySinh", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "NgaySinh", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
862 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_NgaySinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "NgaySinh", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
863 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_GioiTinh", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "GioiTinh", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
864 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_GioiTinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "GioiTinh", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
865 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_DiaChi", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "DiaChi", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
866 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_DiaChi", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "DiaChi", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
867 this._adapter.DeleteCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_MaLop", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaLop", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
868 this._adapter.InsertCommand = new global::System.Data.SqlClient.SqlCommand();
869 this._adapter.InsertCommand.Connection = this.Connection;
870 this._adapter.InsertCommand.CommandText = "INSERT INTO [dbo].[tblSINH_VIEN] ([MaSv], [HoTen], [NgaySinh], [GioiTinh], [DiaCh" +
871 "i], [MaLop]) VALUES (@MaSv, @HoTen, @NgaySinh, @GioiTinh, @DiaChi, @MaLop);\r\nSEL" +
872 "ECT MaSv, HoTen, NgaySinh, GioiTinh, DiaChi, MaLop FROM tblSINH_VIEN WHERE (MaSv" +
873 " = @MaSv)";
874 this._adapter.InsertCommand.CommandType = global::System.Data.CommandType.Text;
875 this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@MaSv", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaSv", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
876 this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@HoTen", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "HoTen", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
877 this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@NgaySinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "NgaySinh", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
878 this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@GioiTinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "GioiTinh", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
879 this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@DiaChi", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "DiaChi", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
880 this._adapter.InsertCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@MaLop", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaLop", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
881 this._adapter.UpdateCommand = new global::System.Data.SqlClient.SqlCommand();
882 this._adapter.UpdateCommand.Connection = this.Connection;
883 this._adapter.UpdateCommand.CommandText = @"UPDATE [dbo].[tblSINH_VIEN] SET [MaSv] = @MaSv, [HoTen] = @HoTen, [NgaySinh] = @NgaySinh, [GioiTinh] = @GioiTinh, [DiaChi] = @DiaChi, [MaLop] = @MaLop WHERE (([MaSv] = @Original_MaSv) AND ((@IsNull_HoTen = 1 AND [HoTen] IS NULL) OR ([HoTen] = @Original_HoTen)) AND ((@IsNull_NgaySinh = 1 AND [NgaySinh] IS NULL) OR ([NgaySinh] = @Original_NgaySinh)) AND ((@IsNull_GioiTinh = 1 AND [GioiTinh] IS NULL) OR ([GioiTinh] = @Original_GioiTinh)) AND ((@IsNull_DiaChi = 1 AND [DiaChi] IS NULL) OR ([DiaChi] = @Original_DiaChi)) AND ([MaLop] = @Original_MaLop));
884 SELECT MaSv, HoTen, NgaySinh, GioiTinh, DiaChi, MaLop FROM tblSINH_VIEN WHERE (MaSv = @MaSv)";
885 this._adapter.UpdateCommand.CommandType = global::System.Data.CommandType.Text;
886 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@MaSv", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaSv", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
887 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@HoTen", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "HoTen", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
888 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@NgaySinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "NgaySinh", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
889 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@GioiTinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "GioiTinh", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
890 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@DiaChi", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "DiaChi", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
891 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@MaLop", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaLop", global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
892 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_MaSv", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaSv", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
893 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_HoTen", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "HoTen", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
894 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_HoTen", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "HoTen", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
895 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_NgaySinh", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "NgaySinh", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
896 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_NgaySinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "NgaySinh", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
897 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_GioiTinh", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "GioiTinh", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
898 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_GioiTinh", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "GioiTinh", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
899 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@IsNull_DiaChi", global::System.Data.SqlDbType.Int, 0, global::System.Data.ParameterDirection.Input, 0, 0, "DiaChi", global::System.Data.DataRowVersion.Original, true, null, "", "", ""));
900 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_DiaChi", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "DiaChi", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
901 this._adapter.UpdateCommand.Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_MaLop", global::System.Data.SqlDbType.NVarChar, 0, global::System.Data.ParameterDirection.Input, 0, 0, "MaLop", global::System.Data.DataRowVersion.Original, false, null, "", "", ""));
902 }
903
904 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
905 private void InitConnection() {
906 this._connection = new global::System.Data.SqlClient.SqlConnection();
907 this._connection.ConnectionString = global::Quản_lý_điểm_sinh_vien_CNTT.Properties.Settings.Default.QuanlydiemConnectionString;
908 }
909
910 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
911 private void InitCommandCollection() {
912 this._commandCollection = new global::System.Data.SqlClient.SqlCommand[1];
913 this._commandCollection[0] = new global::System.Data.SqlClient.SqlCommand();
914 this._commandCollection[0].Connection = this.Connection;
915 this._commandCollection[0].CommandText = "SELECT MaSv, HoTen, NgaySinh, GioiTinh, DiaChi, MaLop FROM dbo.tblSINH_VIEN";
916 this._commandCollection[0].CommandType = global::System.Data.CommandType.Text;
917 }
918
919 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
920 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
921 [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Fill, true)]
922 public virtual int Fill(QuanlydiemDataSet3.tblSINH_VIENDataTable dataTable) {
923 this.Adapter.SelectCommand = this.CommandCollection[0];
924 if ((this.ClearBeforeFill == true)) {
925 dataTable.Clear();
926 }
927 int returnValue = this.Adapter.Fill(dataTable);
928 return returnValue;
929 }
930
931 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
932 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
933 [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Select, true)]
934 public virtual QuanlydiemDataSet3.tblSINH_VIENDataTable GetData() {
935 this.Adapter.SelectCommand = this.CommandCollection[0];
936 QuanlydiemDataSet3.tblSINH_VIENDataTable dataTable = new QuanlydiemDataSet3.tblSINH_VIENDataTable();
937 this.Adapter.Fill(dataTable);
938 return dataTable;
939 }
940
941 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
942 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
943 public virtual int Update(QuanlydiemDataSet3.tblSINH_VIENDataTable dataTable) {
944 return this.Adapter.Update(dataTable);
945 }
946
947 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
948 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
949 public virtual int Update(QuanlydiemDataSet3 dataSet) {
950 return this.Adapter.Update(dataSet, "tblSINH_VIEN");
951 }
952
953 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
954 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
955 public virtual int Update(global::System.Data.DataRow dataRow) {
956 return this.Adapter.Update(new global::System.Data.DataRow[] {
957 dataRow});
958 }
959
960 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
961 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
962 public virtual int Update(global::System.Data.DataRow[] dataRows) {
963 return this.Adapter.Update(dataRows);
964 }
965
966 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
967 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
968 [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Delete, true)]
969 public virtual int Delete(string Original_MaSv, string Original_HoTen, string Original_NgaySinh, string Original_GioiTinh, string Original_DiaChi, string Original_MaLop) {
970 if ((Original_MaSv == null)) {
971 throw new global::System.ArgumentNullException("Original_MaSv");
972 }
973 else {
974 this.Adapter.DeleteCommand.Parameters[0].Value = ((string)(Original_MaSv));
975 }
976 if ((Original_HoTen == null)) {
977 this.Adapter.DeleteCommand.Parameters[1].Value = ((object)(1));
978 this.Adapter.DeleteCommand.Parameters[2].Value = global::System.DBNull.Value;
979 }
980 else {
981 this.Adapter.DeleteCommand.Parameters[1].Value = ((object)(0));
982 this.Adapter.DeleteCommand.Parameters[2].Value = ((string)(Original_HoTen));
983 }
984 if ((Original_NgaySinh == null)) {
985 this.Adapter.DeleteCommand.Parameters[3].Value = ((object)(1));
986 this.Adapter.DeleteCommand.Parameters[4].Value = global::System.DBNull.Value;
987 }
988 else {
989 this.Adapter.DeleteCommand.Parameters[3].Value = ((object)(0));
990 this.Adapter.DeleteCommand.Parameters[4].Value = ((string)(Original_NgaySinh));
991 }
992 if ((Original_GioiTinh == null)) {
993 this.Adapter.DeleteCommand.Parameters[5].Value = ((object)(1));
994 this.Adapter.DeleteCommand.Parameters[6].Value = global::System.DBNull.Value;
995 }
996 else {
997 this.Adapter.DeleteCommand.Parameters[5].Value = ((object)(0));
998 this.Adapter.DeleteCommand.Parameters[6].Value = ((string)(Original_GioiTinh));
999 }
1000 if ((Original_DiaChi == null)) {
1001 this.Adapter.DeleteCommand.Parameters[7].Value = ((object)(1));
1002 this.Adapter.DeleteCommand.Parameters[8].Value = global::System.DBNull.Value;
1003 }
1004 else {
1005 this.Adapter.DeleteCommand.Parameters[7].Value = ((object)(0));
1006 this.Adapter.DeleteCommand.Parameters[8].Value = ((string)(Original_DiaChi));
1007 }
1008 if ((Original_MaLop == null)) {
1009 throw new global::System.ArgumentNullException("Original_MaLop");
1010 }
1011 else {
1012 this.Adapter.DeleteCommand.Parameters[9].Value = ((string)(Original_MaLop));
1013 }
1014 global::System.Data.ConnectionState previousConnectionState = this.Adapter.DeleteCommand.Connection.State;
1015 if (((this.Adapter.DeleteCommand.Connection.State & global::System.Data.ConnectionState.Open)
1016 != global::System.Data.ConnectionState.Open)) {
1017 this.Adapter.DeleteCommand.Connection.Open();
1018 }
1019 try {
1020 int returnValue = this.Adapter.DeleteCommand.ExecuteNonQuery();
1021 return returnValue;
1022 }
1023 finally {
1024 if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
1025 this.Adapter.DeleteCommand.Connection.Close();
1026 }
1027 }
1028 }
1029
1030 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1031 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
1032 [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Insert, true)]
1033 public virtual int Insert(string MaSv, string HoTen, string NgaySinh, string GioiTinh, string DiaChi, string MaLop) {
1034 if ((MaSv == null)) {
1035 throw new global::System.ArgumentNullException("MaSv");
1036 }
1037 else {
1038 this.Adapter.InsertCommand.Parameters[0].Value = ((string)(MaSv));
1039 }
1040 if ((HoTen == null)) {
1041 this.Adapter.InsertCommand.Parameters[1].Value = global::System.DBNull.Value;
1042 }
1043 else {
1044 this.Adapter.InsertCommand.Parameters[1].Value = ((string)(HoTen));
1045 }
1046 if ((NgaySinh == null)) {
1047 this.Adapter.InsertCommand.Parameters[2].Value = global::System.DBNull.Value;
1048 }
1049 else {
1050 this.Adapter.InsertCommand.Parameters[2].Value = ((string)(NgaySinh));
1051 }
1052 if ((GioiTinh == null)) {
1053 this.Adapter.InsertCommand.Parameters[3].Value = global::System.DBNull.Value;
1054 }
1055 else {
1056 this.Adapter.InsertCommand.Parameters[3].Value = ((string)(GioiTinh));
1057 }
1058 if ((DiaChi == null)) {
1059 this.Adapter.InsertCommand.Parameters[4].Value = global::System.DBNull.Value;
1060 }
1061 else {
1062 this.Adapter.InsertCommand.Parameters[4].Value = ((string)(DiaChi));
1063 }
1064 if ((MaLop == null)) {
1065 throw new global::System.ArgumentNullException("MaLop");
1066 }
1067 else {
1068 this.Adapter.InsertCommand.Parameters[5].Value = ((string)(MaLop));
1069 }
1070 global::System.Data.ConnectionState previousConnectionState = this.Adapter.InsertCommand.Connection.State;
1071 if (((this.Adapter.InsertCommand.Connection.State & global::System.Data.ConnectionState.Open)
1072 != global::System.Data.ConnectionState.Open)) {
1073 this.Adapter.InsertCommand.Connection.Open();
1074 }
1075 try {
1076 int returnValue = this.Adapter.InsertCommand.ExecuteNonQuery();
1077 return returnValue;
1078 }
1079 finally {
1080 if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
1081 this.Adapter.InsertCommand.Connection.Close();
1082 }
1083 }
1084 }
1085
1086 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1087 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
1088 [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Update, true)]
1089 public virtual int Update(string MaSv, string HoTen, string NgaySinh, string GioiTinh, string DiaChi, string MaLop, string Original_MaSv, string Original_HoTen, string Original_NgaySinh, string Original_GioiTinh, string Original_DiaChi, string Original_MaLop) {
1090 if ((MaSv == null)) {
1091 throw new global::System.ArgumentNullException("MaSv");
1092 }
1093 else {
1094 this.Adapter.UpdateCommand.Parameters[0].Value = ((string)(MaSv));
1095 }
1096 if ((HoTen == null)) {
1097 this.Adapter.UpdateCommand.Parameters[1].Value = global::System.DBNull.Value;
1098 }
1099 else {
1100 this.Adapter.UpdateCommand.Parameters[1].Value = ((string)(HoTen));
1101 }
1102 if ((NgaySinh == null)) {
1103 this.Adapter.UpdateCommand.Parameters[2].Value = global::System.DBNull.Value;
1104 }
1105 else {
1106 this.Adapter.UpdateCommand.Parameters[2].Value = ((string)(NgaySinh));
1107 }
1108 if ((GioiTinh == null)) {
1109 this.Adapter.UpdateCommand.Parameters[3].Value = global::System.DBNull.Value;
1110 }
1111 else {
1112 this.Adapter.UpdateCommand.Parameters[3].Value = ((string)(GioiTinh));
1113 }
1114 if ((DiaChi == null)) {
1115 this.Adapter.UpdateCommand.Parameters[4].Value = global::System.DBNull.Value;
1116 }
1117 else {
1118 this.Adapter.UpdateCommand.Parameters[4].Value = ((string)(DiaChi));
1119 }
1120 if ((MaLop == null)) {
1121 throw new global::System.ArgumentNullException("MaLop");
1122 }
1123 else {
1124 this.Adapter.UpdateCommand.Parameters[5].Value = ((string)(MaLop));
1125 }
1126 if ((Original_MaSv == null)) {
1127 throw new global::System.ArgumentNullException("Original_MaSv");
1128 }
1129 else {
1130 this.Adapter.UpdateCommand.Parameters[6].Value = ((string)(Original_MaSv));
1131 }
1132 if ((Original_HoTen == null)) {
1133 this.Adapter.UpdateCommand.Parameters[7].Value = ((object)(1));
1134 this.Adapter.UpdateCommand.Parameters[8].Value = global::System.DBNull.Value;
1135 }
1136 else {
1137 this.Adapter.UpdateCommand.Parameters[7].Value = ((object)(0));
1138 this.Adapter.UpdateCommand.Parameters[8].Value = ((string)(Original_HoTen));
1139 }
1140 if ((Original_NgaySinh == null)) {
1141 this.Adapter.UpdateCommand.Parameters[9].Value = ((object)(1));
1142 this.Adapter.UpdateCommand.Parameters[10].Value = global::System.DBNull.Value;
1143 }
1144 else {
1145 this.Adapter.UpdateCommand.Parameters[9].Value = ((object)(0));
1146 this.Adapter.UpdateCommand.Parameters[10].Value = ((string)(Original_NgaySinh));
1147 }
1148 if ((Original_GioiTinh == null)) {
1149 this.Adapter.UpdateCommand.Parameters[11].Value = ((object)(1));
1150 this.Adapter.UpdateCommand.Parameters[12].Value = global::System.DBNull.Value;
1151 }
1152 else {
1153 this.Adapter.UpdateCommand.Parameters[11].Value = ((object)(0));
1154 this.Adapter.UpdateCommand.Parameters[12].Value = ((string)(Original_GioiTinh));
1155 }
1156 if ((Original_DiaChi == null)) {
1157 this.Adapter.UpdateCommand.Parameters[13].Value = ((object)(1));
1158 this.Adapter.UpdateCommand.Parameters[14].Value = global::System.DBNull.Value;
1159 }
1160 else {
1161 this.Adapter.UpdateCommand.Parameters[13].Value = ((object)(0));
1162 this.Adapter.UpdateCommand.Parameters[14].Value = ((string)(Original_DiaChi));
1163 }
1164 if ((Original_MaLop == null)) {
1165 throw new global::System.ArgumentNullException("Original_MaLop");
1166 }
1167 else {
1168 this.Adapter.UpdateCommand.Parameters[15].Value = ((string)(Original_MaLop));
1169 }
1170 global::System.Data.ConnectionState previousConnectionState = this.Adapter.UpdateCommand.Connection.State;
1171 if (((this.Adapter.UpdateCommand.Connection.State & global::System.Data.ConnectionState.Open)
1172 != global::System.Data.ConnectionState.Open)) {
1173 this.Adapter.UpdateCommand.Connection.Open();
1174 }
1175 try {
1176 int returnValue = this.Adapter.UpdateCommand.ExecuteNonQuery();
1177 return returnValue;
1178 }
1179 finally {
1180 if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
1181 this.Adapter.UpdateCommand.Connection.Close();
1182 }
1183 }
1184 }
1185
1186 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1187 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
1188 [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Update, true)]
1189 public virtual int Update(string HoTen, string NgaySinh, string GioiTinh, string DiaChi, string MaLop, string Original_MaSv, string Original_HoTen, string Original_NgaySinh, string Original_GioiTinh, string Original_DiaChi, string Original_MaLop) {
1190 return this.Update(Original_MaSv, HoTen, NgaySinh, GioiTinh, DiaChi, MaLop, Original_MaSv, Original_HoTen, Original_NgaySinh, Original_GioiTinh, Original_DiaChi, Original_MaLop);
1191 }
1192 }
1193
1194 /// <summary>
1195 ///TableAdapterManager is used to coordinate TableAdapters in the dataset to enable Hierarchical Update scenarios
1196 ///</summary>
1197 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
1198 [global::System.ComponentModel.DesignerCategoryAttribute("code")]
1199 [global::System.ComponentModel.ToolboxItem(true)]
1200 [global::System.ComponentModel.DesignerAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerDesigner, Microsoft.VSD" +
1201 "esigner, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
1202 [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapterManager")]
1203 public partial class TableAdapterManager : global::System.ComponentModel.Component {
1204
1205 private UpdateOrderOption _updateOrder;
1206
1207 private tblSINH_VIENTableAdapter _tblSINH_VIENTableAdapter;
1208
1209 private bool _backupDataSetBeforeUpdate;
1210
1211 private global::System.Data.IDbConnection _connection;
1212
1213 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1214 public UpdateOrderOption UpdateOrder {
1215 get {
1216 return this._updateOrder;
1217 }
1218 set {
1219 this._updateOrder = value;
1220 }
1221 }
1222
1223 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1224 [global::System.ComponentModel.EditorAttribute("Microsoft.VSDesigner.DataSource.Design.TableAdapterManagerPropertyEditor, Microso" +
1225 "ft.VSDesigner, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" +
1226 "", "System.Drawing.Design.UITypeEditor")]
1227 public tblSINH_VIENTableAdapter tblSINH_VIENTableAdapter {
1228 get {
1229 return this._tblSINH_VIENTableAdapter;
1230 }
1231 set {
1232 if (((this._tblSINH_VIENTableAdapter != null)
1233 && (this.TableAdapterInstanceCount == 1))) {
1234 this._tblSINH_VIENTableAdapter = value;
1235 return;
1236 }
1237 if (((value != null)
1238 && (this.MatchTableAdapterConnection(value.Connection) == false))) {
1239 throw new global::System.ArgumentException("All TableAdapters managed by a TableAdapterManager must use the same connection s" +
1240 "tring.");
1241 }
1242 this._tblSINH_VIENTableAdapter = value;
1243 }
1244 }
1245
1246 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1247 public bool BackupDataSetBeforeUpdate {
1248 get {
1249 return this._backupDataSetBeforeUpdate;
1250 }
1251 set {
1252 this._backupDataSetBeforeUpdate = value;
1253 }
1254 }
1255
1256 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1257 [global::System.ComponentModel.Browsable(false)]
1258 public global::System.Data.IDbConnection Connection {
1259 get {
1260 if ((this._connection != null)) {
1261 return this._connection;
1262 }
1263 if (((this._tblSINH_VIENTableAdapter != null)
1264 && (this._tblSINH_VIENTableAdapter.Connection != null))) {
1265 return this._tblSINH_VIENTableAdapter.Connection;
1266 }
1267 return null;
1268 }
1269 set {
1270 this._connection = value;
1271 }
1272 }
1273
1274 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1275 [global::System.ComponentModel.Browsable(false)]
1276 public int TableAdapterInstanceCount {
1277 get {
1278 int count = 0;
1279 if ((this._tblSINH_VIENTableAdapter != null)) {
1280 count = (count + 1);
1281 }
1282 return count;
1283 }
1284 }
1285
1286 /// <summary>
1287 ///Update rows in top-down order.
1288 ///</summary>
1289 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1290 private int UpdateUpdatedRows(QuanlydiemDataSet3 dataSet, global::System.Collections.Generic.List<global::System.Data.DataRow> allChangedRows, global::System.Collections.Generic.List<global::System.Data.DataRow> allAddedRows) {
1291 int result = 0;
1292 if ((this._tblSINH_VIENTableAdapter != null)) {
1293 global::System.Data.DataRow[] updatedRows = dataSet.tblSINH_VIEN.Select(null, null, global::System.Data.DataViewRowState.ModifiedCurrent);
1294 updatedRows = this.GetRealUpdatedRows(updatedRows, allAddedRows);
1295 if (((updatedRows != null)
1296 && (0 < updatedRows.Length))) {
1297 result = (result + this._tblSINH_VIENTableAdapter.Update(updatedRows));
1298 allChangedRows.AddRange(updatedRows);
1299 }
1300 }
1301 return result;
1302 }
1303
1304 /// <summary>
1305 ///Insert rows in top-down order.
1306 ///</summary>
1307 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1308 private int UpdateInsertedRows(QuanlydiemDataSet3 dataSet, global::System.Collections.Generic.List<global::System.Data.DataRow> allAddedRows) {
1309 int result = 0;
1310 if ((this._tblSINH_VIENTableAdapter != null)) {
1311 global::System.Data.DataRow[] addedRows = dataSet.tblSINH_VIEN.Select(null, null, global::System.Data.DataViewRowState.Added);
1312 if (((addedRows != null)
1313 && (0 < addedRows.Length))) {
1314 result = (result + this._tblSINH_VIENTableAdapter.Update(addedRows));
1315 allAddedRows.AddRange(addedRows);
1316 }
1317 }
1318 return result;
1319 }
1320
1321 /// <summary>
1322 ///Delete rows in bottom-up order.
1323 ///</summary>
1324 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1325 private int UpdateDeletedRows(QuanlydiemDataSet3 dataSet, global::System.Collections.Generic.List<global::System.Data.DataRow> allChangedRows) {
1326 int result = 0;
1327 if ((this._tblSINH_VIENTableAdapter != null)) {
1328 global::System.Data.DataRow[] deletedRows = dataSet.tblSINH_VIEN.Select(null, null, global::System.Data.DataViewRowState.Deleted);
1329 if (((deletedRows != null)
1330 && (0 < deletedRows.Length))) {
1331 result = (result + this._tblSINH_VIENTableAdapter.Update(deletedRows));
1332 allChangedRows.AddRange(deletedRows);
1333 }
1334 }
1335 return result;
1336 }
1337
1338 /// <summary>
1339 ///Remove inserted rows that become updated rows after calling TableAdapter.Update(inserted rows) first
1340 ///</summary>
1341 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1342 private global::System.Data.DataRow[] GetRealUpdatedRows(global::System.Data.DataRow[] updatedRows, global::System.Collections.Generic.List<global::System.Data.DataRow> allAddedRows) {
1343 if (((updatedRows == null)
1344 || (updatedRows.Length < 1))) {
1345 return updatedRows;
1346 }
1347 if (((allAddedRows == null)
1348 || (allAddedRows.Count < 1))) {
1349 return updatedRows;
1350 }
1351 global::System.Collections.Generic.List<global::System.Data.DataRow> realUpdatedRows = new global::System.Collections.Generic.List<global::System.Data.DataRow>();
1352 for (int i = 0; (i < updatedRows.Length); i = (i + 1)) {
1353 global::System.Data.DataRow row = updatedRows[i];
1354 if ((allAddedRows.Contains(row) == false)) {
1355 realUpdatedRows.Add(row);
1356 }
1357 }
1358 return realUpdatedRows.ToArray();
1359 }
1360
1361 /// <summary>
1362 ///Update all changes to the dataset.
1363 ///</summary>
1364 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1365 public virtual int UpdateAll(QuanlydiemDataSet3 dataSet) {
1366 if ((dataSet == null)) {
1367 throw new global::System.ArgumentNullException("dataSet");
1368 }
1369 if ((dataSet.HasChanges() == false)) {
1370 return 0;
1371 }
1372 global::System.Data.IDbConnection workConnection = this.Connection;
1373 if ((workConnection == null)) {
1374 throw new global::System.ApplicationException("TableAdapterManager contains no connection information. Set each TableAdapterMana" +
1375 "ger TableAdapter property to a valid TableAdapter instance.");
1376 }
1377 bool workConnOpened = false;
1378 if (((workConnection.State & global::System.Data.ConnectionState.Closed)
1379 == global::System.Data.ConnectionState.Closed)) {
1380 workConnection.Open();
1381 workConnOpened = true;
1382 }
1383 global::System.Data.IDbTransaction workTransaction = workConnection.BeginTransaction();
1384 if ((workTransaction == null)) {
1385 throw new global::System.ApplicationException("The transaction cannot begin. The current data connection does not support transa" +
1386 "ctions or the current state is not allowing the transaction to begin.");
1387 }
1388 global::System.Collections.Generic.List<global::System.Data.DataRow> allChangedRows = new global::System.Collections.Generic.List<global::System.Data.DataRow>();
1389 global::System.Collections.Generic.List<global::System.Data.DataRow> allAddedRows = new global::System.Collections.Generic.List<global::System.Data.DataRow>();
1390 global::System.Collections.Generic.List<global::System.Data.Common.DataAdapter> adaptersWithAcceptChangesDuringUpdate = new global::System.Collections.Generic.List<global::System.Data.Common.DataAdapter>();
1391 global::System.Collections.Generic.Dictionary<object, global::System.Data.IDbConnection> revertConnections = new global::System.Collections.Generic.Dictionary<object, global::System.Data.IDbConnection>();
1392 int result = 0;
1393 global::System.Data.DataSet backupDataSet = null;
1394 if (this.BackupDataSetBeforeUpdate) {
1395 backupDataSet = new global::System.Data.DataSet();
1396 backupDataSet.Merge(dataSet);
1397 }
1398 try {
1399 // ---- Prepare for update -----------
1400 //
1401 if ((this._tblSINH_VIENTableAdapter != null)) {
1402 revertConnections.Add(this._tblSINH_VIENTableAdapter, this._tblSINH_VIENTableAdapter.Connection);
1403 this._tblSINH_VIENTableAdapter.Connection = ((global::System.Data.SqlClient.SqlConnection)(workConnection));
1404 this._tblSINH_VIENTableAdapter.Transaction = ((global::System.Data.SqlClient.SqlTransaction)(workTransaction));
1405 if (this._tblSINH_VIENTableAdapter.Adapter.AcceptChangesDuringUpdate) {
1406 this._tblSINH_VIENTableAdapter.Adapter.AcceptChangesDuringUpdate = false;
1407 adaptersWithAcceptChangesDuringUpdate.Add(this._tblSINH_VIENTableAdapter.Adapter);
1408 }
1409 }
1410 //
1411 //---- Perform updates -----------
1412 //
1413 if ((this.UpdateOrder == UpdateOrderOption.UpdateInsertDelete)) {
1414 result = (result + this.UpdateUpdatedRows(dataSet, allChangedRows, allAddedRows));
1415 result = (result + this.UpdateInsertedRows(dataSet, allAddedRows));
1416 }
1417 else {
1418 result = (result + this.UpdateInsertedRows(dataSet, allAddedRows));
1419 result = (result + this.UpdateUpdatedRows(dataSet, allChangedRows, allAddedRows));
1420 }
1421 result = (result + this.UpdateDeletedRows(dataSet, allChangedRows));
1422 //
1423 //---- Commit updates -----------
1424 //
1425 workTransaction.Commit();
1426 if ((0 < allAddedRows.Count)) {
1427 global::System.Data.DataRow[] rows = new System.Data.DataRow[allAddedRows.Count];
1428 allAddedRows.CopyTo(rows);
1429 for (int i = 0; (i < rows.Length); i = (i + 1)) {
1430 global::System.Data.DataRow row = rows[i];
1431 row.AcceptChanges();
1432 }
1433 }
1434 if ((0 < allChangedRows.Count)) {
1435 global::System.Data.DataRow[] rows = new System.Data.DataRow[allChangedRows.Count];
1436 allChangedRows.CopyTo(rows);
1437 for (int i = 0; (i < rows.Length); i = (i + 1)) {
1438 global::System.Data.DataRow row = rows[i];
1439 row.AcceptChanges();
1440 }
1441 }
1442 }
1443 catch (global::System.Exception ex) {
1444 workTransaction.Rollback();
1445 // ---- Restore the dataset -----------
1446 if (this.BackupDataSetBeforeUpdate) {
1447 global::System.Diagnostics.Debug.Assert((backupDataSet != null));
1448 dataSet.Clear();
1449 dataSet.Merge(backupDataSet);
1450 }
1451 else {
1452 if ((0 < allAddedRows.Count)) {
1453 global::System.Data.DataRow[] rows = new System.Data.DataRow[allAddedRows.Count];
1454 allAddedRows.CopyTo(rows);
1455 for (int i = 0; (i < rows.Length); i = (i + 1)) {
1456 global::System.Data.DataRow row = rows[i];
1457 row.AcceptChanges();
1458 row.SetAdded();
1459 }
1460 }
1461 }
1462 throw ex;
1463 }
1464 finally {
1465 if (workConnOpened) {
1466 workConnection.Close();
1467 }
1468 if ((this._tblSINH_VIENTableAdapter != null)) {
1469 this._tblSINH_VIENTableAdapter.Connection = ((global::System.Data.SqlClient.SqlConnection)(revertConnections[this._tblSINH_VIENTableAdapter]));
1470 this._tblSINH_VIENTableAdapter.Transaction = null;
1471 }
1472 if ((0 < adaptersWithAcceptChangesDuringUpdate.Count)) {
1473 global::System.Data.Common.DataAdapter[] adapters = new System.Data.Common.DataAdapter[adaptersWithAcceptChangesDuringUpdate.Count];
1474 adaptersWithAcceptChangesDuringUpdate.CopyTo(adapters);
1475 for (int i = 0; (i < adapters.Length); i = (i + 1)) {
1476 global::System.Data.Common.DataAdapter adapter = adapters[i];
1477 adapter.AcceptChangesDuringUpdate = true;
1478 }
1479 }
1480 }
1481 return result;
1482 }
1483
1484 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1485 protected virtual void SortSelfReferenceRows(global::System.Data.DataRow[] rows, global::System.Data.DataRelation relation, bool childFirst) {
1486 global::System.Array.Sort<global::System.Data.DataRow>(rows, new SelfReferenceComparer(relation, childFirst));
1487 }
1488
1489 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1490 protected virtual bool MatchTableAdapterConnection(global::System.Data.IDbConnection inputConnection) {
1491 if ((this._connection != null)) {
1492 return true;
1493 }
1494 if (((this.Connection == null)
1495 || (inputConnection == null))) {
1496 return true;
1497 }
1498 if (string.Equals(this.Connection.ConnectionString, inputConnection.ConnectionString, global::System.StringComparison.Ordinal)) {
1499 return true;
1500 }
1501 return false;
1502 }
1503
1504 /// <summary>
1505 ///Update Order Option
1506 ///</summary>
1507 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
1508 public enum UpdateOrderOption {
1509
1510 InsertUpdateDelete = 0,
1511
1512 UpdateInsertDelete = 1,
1513 }
1514
1515 /// <summary>
1516 ///Used to sort self-referenced table's rows
1517 ///</summary>
1518 [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
1519 private class SelfReferenceComparer : object, global::System.Collections.Generic.IComparer<global::System.Data.DataRow> {
1520
1521 private global::System.Data.DataRelation _relation;
1522
1523 private int _childFirst;
1524
1525 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1526 internal SelfReferenceComparer(global::System.Data.DataRelation relation, bool childFirst) {
1527 this._relation = relation;
1528 if (childFirst) {
1529 this._childFirst = -1;
1530 }
1531 else {
1532 this._childFirst = 1;
1533 }
1534 }
1535
1536 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1537 private bool IsChildAndParent(global::System.Data.DataRow child, global::System.Data.DataRow parent) {
1538 global::System.Diagnostics.Debug.Assert((child != null));
1539 global::System.Diagnostics.Debug.Assert((parent != null));
1540 global::System.Data.DataRow newParent = child.GetParentRow(this._relation, global::System.Data.DataRowVersion.Default);
1541 for (
1542 ; ((newParent != null)
1543 && ((object.ReferenceEquals(newParent, child) == false)
1544 && (object.ReferenceEquals(newParent, parent) == false)));
1545 ) {
1546 newParent = newParent.GetParentRow(this._relation, global::System.Data.DataRowVersion.Default);
1547 }
1548 if ((newParent == null)) {
1549 for (newParent = child.GetParentRow(this._relation, global::System.Data.DataRowVersion.Original); ((newParent != null)
1550 && ((object.ReferenceEquals(newParent, child) == false)
1551 && (object.ReferenceEquals(newParent, parent) == false)));
1552 ) {
1553 newParent = newParent.GetParentRow(this._relation, global::System.Data.DataRowVersion.Original);
1554 }
1555 }
1556 if (object.ReferenceEquals(newParent, parent)) {
1557 return true;
1558 }
1559 return false;
1560 }
1561
1562 [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
1563 public int Compare(global::System.Data.DataRow row1, global::System.Data.DataRow row2) {
1564 if (object.ReferenceEquals(row1, row2)) {
1565 return 0;
1566 }
1567 if ((row1 == null)) {
1568 return -1;
1569 }
1570 if ((row2 == null)) {
1571 return 1;
1572 }
1573
1574 // Is row1 the child or grandchild of row2
1575 if (this.IsChildAndParent(row1, row2)) {
1576 return this._childFirst;
1577 }
1578
1579 // Is row2 the child or grandchild of row1
1580 if (this.IsChildAndParent(row2, row1)) {
1581 return (-1 * this._childFirst);
1582 }
1583 return 0;
1584 }
1585 }
1586 }
1587 }
1588
1589 #pragma warning restore 1591
