False

275         public bool Proc_Insert(string proc,string test)
276         {
277             SqlConnection con = da.GetConnect();
278             con.Open();
279             SqlCommand cmd = new SqlCommand(proc, con);
280             cmd.CommandType = CommandType.StoredProcedure;
281             cmd.Parameters.Add("@test", SqlDbType.NVarChar).Value = test;
282             SqlDataReader dr = cmd.ExecuteReader();
283             if (dr.Read())
284             {
285                 return false;
286             }
287             return true;
288         }

119         public virtual bool ShareDBLogonInfo {
120             get {
121                 return false;
122             }
123             set {
124                 //
125             }
126         }

24         public void PhanQuyenMenu()
25         {
26             switch (quyen)
27             {
28                 case 1 :
29                     btnTDDT.Enabled = true;
30                     btnHeDT.Enabled = true;
31                     btnHocKy.Enabled = true;
32                     btnKHGD.Enabled = true;
33                     btnKhoiLop.Enabled = true;
34                     btnDangNhap.Enabled = false;
35                     btnDangXuat.Enabled = true;
36                     btnPhanQuyen.Enabled = true;
37                     btnGiangVien.Enabled = true;
38                     btnHocPhan.Enabled = true;
39                     btnLop.Enabled = true;
40                     btnNhomHocPhan.Enabled = true;
41                     btnSinhVien.Enabled = true;
42                     btnQuanLyDiem.Enabled = true;
43                     btnXemDiemLop.Enabled = false;
44                     btnXemDiemNhomHP.Enabled = true ;
45                     btnBaoCao.Enabled = true;
46                     btnThongKe.Enabled = true;
47                     btnXemDiem.Enabled = true;
48                     btnXemDiemLop.Enabled = true;
49                     break;
50                 case 2 :
51                     btnDangNhap.Enabled = false;
52                     btnDangXuat.Enabled = true;
53                     btnBaoCao.Enabled = false;
54                     btnThongKe.Enabled = false;
55                     btnXemDiem.Enabled = true;
56                     btnXemDiemNhomHP.Enabled = false;
57                     break;
58                 default:
59                     btnTDDT.Enabled = false;
60                     btnHeDT.Enabled = false;
61                     btnHocKy.Enabled = false;
62                     btnKHGD.Enabled = false;
63                     btnKhoiLop.Enabled = false;
64                     btnDangNhap.Enabled = true;
65                     btnDangXuat.Enabled = false;
66                     btnPhanQuyen.Enabled = false;
67                     btnGiangVien.Enabled = false;
68                     btnHocPhan.Enabled = false;
69                     btnLop.Enabled = false;
70                     btnNhomHocPhan.Enabled = false;
71                     btnSinhVien.Enabled = false;
72                     btnQuanLyDiem.Enabled = false;
73                     btnThongKe.Enabled = false;
74                     btnXemDiemLop.Enabled = false;
75                     btnBaoCao.Enabled = false;
76                     btnXemDiemNhomHP.Enabled = false;
77                     btnXemDiem.Enabled = false;
78                     break;
79             }
80         }

77         private void txtSoTC_KeyPress(object sender, KeyPressEventArgs e)
78         {
79             if (char.IsDigit(e.KeyChar) == false && e.KeyChar!='\b')
80                 e.Handled=true;
81         }

130         private void chbXemTatCaHocKy_CheckedChanged(object sender, EventArgs e)
131         {
132             int i = -1;
133             i = i * j;
134             if (i == 1)
135             {
136                 cmbMaHK.Enabled = false;
137             }
138             else
139             {
140                 cmbMaHK.Enabled = true;
141             }
142             j = -j;
143         }

112         private void chbXemTatCa_CheckedChanged(object sender, EventArgs e)
113         {
114             int i = -1;
115             i = i * j;
116             if (i == 1)
117             {
118                 cmbMaHK.Enabled = false;
119             }
120             else
121             {
122                 cmbMaHK.Enabled = true;
123             }
124             j = -j;
125         }

14         static void Main()
15         {
16             Application.EnableVisualStyles();
17             Application.SetCompatibleTextRenderingDefault(false);
18             Application.Run(new Form9());
19         }

30         private void Macdinh()
31         {
32             checkBox1.Checked = false;
33             checkBox2.Checked = false;
34             checkBox3.Checked = false;
35             checkBox4.Checked = false;
36         }

38         private void Bandau()
39         {
40             checkBox1.Checked = false;
41             checkBox2.Checked = false;
42             checkBox3.Checked = false;
43             checkBox4.Checked = false;
44             textBox1.Text = "";
45             textBox2.Text = "";
46             textBox3.Text = "";
47             textBox4.Text = "";
48             textBox5.Text = "";
49             richTextBox1.Text = "";
50         }

54         private void listView1_SelectedIndexChanged(object sender, EventArgs e)
55         {
56             bool bdapan = false;
57             for (int i = 0; i < listView1.Items.Count; i++)
58             {
59                 if (listView1.Items[i].Selected)
60                 {
61                     textBox5.Text = listView1.Items[i].SubItems[0].Text;
62                     textBox1.Text = listView1.Items[i].SubItems[2].Text;
63                     textBox2.Text = listView1.Items[i].SubItems[3].Text;
64                     textBox3.Text = listView1.Items[i].SubItems[4].Text;
65                     textBox4.Text = listView1.Items[i].SubItems[5].Text;
66                     richTextBox1.Text = listView1.Items[i].SubItems[1].Text;
67                     string t = listView1.Items[i].SubItems[6].Text.ToString().Trim();
68                     if (t.Length >= 2)
69                     {
70                         for (int ii = 0; ii < t.Length; ii++)
71                         {
72                             t2 = t[0].ToString();
73                             if (t[1].ToString() == "")
74                             {
75                                 t1 = "NULL";
76                             }
77                             else
78                             {
79                                 t1 = t[1].ToString();
80                             }
81                         }
82                     }
83                     else
84                     {
85                         t2 = t;
86                         t1 = "NULL";
87                     }
88                     Macdinh();
89                     if (t1 == "A")
90                     {
91                         checkBox1.Checked = true;
92                     }
93                     if (t1 == "B")
94                     {
95                         checkBox2.Checked = true;
96                     }
97                     if (t1 == "C")
98                     {
99                         checkBox3.Checked = true;
100                     }
101                     if (t1 == "D")
102                     {
103                         checkBox4.Checked = true;
104                     }
105
106                     if (t2 == "A")
107                     {
108                         checkBox1.Checked = true;
109                     }
110                     if (t2 == "B")
111                     {
112                         checkBox2.Checked = true;
113                     }
114                     if (t2 == "C")
115                     {
116                         checkBox3.Checked = true;
117                     }
118                     if (t2 == "D")
119                     {
120                         checkBox4.Checked = true;
121                     }
122                     bdapan = true;
123                 }
124                 if (bdapan == false)
125                 {
126                     Bandau();
127                 }
128             }
129
130         }