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File name: Equipment.cs Copy
20         private void button1_Click(object sender, EventArgs e)
21         {
22             SqlConnection con = new SqlConnection(@"Data Source=.\SQLEXPRESS;AttachDbFilename=F:\Sem.4\C# Projects\GymManagementSystem in C#\GymManagementSystem\Gym.mdf;Integrated Security=True;User Instance=True");
23             con.Open();
24
25             try
26             {
27                 string str = " INSERT INTO equipment(name,description,used,cost) VALUES('" + textBox1.Text + "','" + textBox2.Text + "','" + textBox3.Text + "','" + textBox4.Text + "'); ";
28
29                 SqlCommand cmd = new SqlCommand(str, con);
30                 cmd.ExecuteNonQuery();
31
32                 string str1 = "select max(eqp_id) from equipment;";
33
34                 SqlCommand cmd1 = new SqlCommand(str1, con);
35                 SqlDataReader dr = cmd1.ExecuteReader();
36                 if (dr.Read())
37                 {
38                     MessageBox.Show("" + textBox1.Text + "'s Equipment Details is Inserted Successfully.. ");
39                     this.Hide();
40
41                 }
42                 this.Close();
43             }
44             catch (SqlException excep)
45             {
46                 MessageBox.Show(excep.Message);
47             }
48             con.Close();
49         }
File name: NewMember.cs Copy
25         private void button1_Click(object sender, EventArgs e)
26         {
27             SqlConnection con = new SqlConnection(@"Data Source=.\SQLEXPRESS;AttachDbFilename=F:\Sem.4\C# Projects\GymManagementSystem in C#\GymManagementSystem\Gym.mdf;Integrated Security=True;User Instance=True");
28             con.Open();
29             string gender = string.Empty;
30             if (radioButton1.Checked)
31             {
32                 gender = "Male";
33             }
34             else if (radioButton2.Checked)
35             {
36                 gender = "Female";
37             }
38             try
39             {
40                 string str = " INSERT INTO members(f_name,l_name,gender,dob,mobile,email,jod,time,address,mem_time) VALUES('" + textBox1.Text + "','" + textBox2.Text + "','" + gender + "','" + textBox3.Text + "','" + textBox4.Text + "','" + textBox5.Text + "','" + textBox6.Text + "','" + comboBox1.Text + "','" + textBox7.Text + "','" + comboBox2.Text + "'); ";
41
42                 SqlCommand cmd = new SqlCommand(str, con);
43                 cmd.ExecuteNonQuery();
44
45                 string str1 = "select max(m_id) from members ;";
46
47                 SqlCommand cmd1 = new SqlCommand(str1, con);
48                 SqlDataReader dr = cmd1.ExecuteReader();
49                 if (dr.Read())
50                 {
51                     MessageBox.Show("" + textBox1.Text + "'s Details is Inserted Successfully.. " + textBox1.Text + "'s Id is " + dr.GetInt32(0) + ".", "Important Message");
52                     this.Hide();
53
54                 }
55                 this.Close();
56             }
57             catch (SqlException excep)
58             {
59                 MessageBox.Show(excep.Message);
60             }
61             con.Close();
62         }
File name: NewStaff.cs Copy
20         private void button1_Click(object sender, EventArgs e)
21         {
22             SqlConnection con = new SqlConnection(@"Data Source=.\SQLEXPRESS;AttachDbFilename=F:\Sem.4\C# Projects\GymManagementSystem in C#\GymManagementSystem\Gym.mdf;Integrated Security=True;User Instance=True");
23             con.Open();
24             string gender = string.Empty;
25             if (radioButton1.Checked)
26             {
27                 gender = "Male";
28             }
29             else if (radioButton2.Checked)
30             {
31                 gender = "Female";
32             }
33             try
34             {
35                 string str = " INSERT INTO staff(f_name,l_name,gender,dob,mobile,email,jod,street,city) VALUES('" + textBox1.Text + "','" + textBox2.Text + "','" + gender + "','" + textBox3.Text + "','" + textBox4.Text + "','" + textBox5.Text + "','" + textBox6.Text + "','" + textBox7.Text + "','" +textBox8.Text + "'); ";
36
37                 SqlCommand cmd = new SqlCommand(str, con);
38                 cmd.ExecuteNonQuery();
39
40                 string str1 = "select max(stf_id) from staff;";
41
42                 SqlCommand cmd1 = new SqlCommand(str1, con);
43                 SqlDataReader dr = cmd1.ExecuteReader();
44                 if (dr.Read())
45                 {
46                     MessageBox.Show("" + textBox1.Text + "'s Details is Inserted Successfully.. " + textBox1.Text + "'s Id is " + dr.GetInt32(0) + ".", "Important Message");
47                     this.Hide();
48
49                 }
50                 this.Close();
51             }
52             catch (SqlException excep)
53             {
54                 MessageBox.Show(excep.Message);
55             }
56             con.Close();
57         }
File name: Register.cs Copy
20         private void button1_Click(object sender, EventArgs e)
21         {
22             SqlConnection con = new SqlConnection(@"Data Source=.\SQLEXPRESS;AttachDbFilename=F:\Sem.4\C# Projects\GymManagementSystem in C#\GymManagementSystem\Gym.mdf;Integrated Security=True;User Instance=True");
23             con.Open();
24             string gender = string.Empty;
25             if (radioButton1.Checked)
26             {
27                 gender = "Male";
28             }
29             else if (radioButton2.Checked)
30             {
31                 gender = "Female";
32             }
33             try
34             {
35                 string str = " INSERT INTO employee(emp_username,name,password,gender,email,mobile,address,date) VALUES('" + textBox1.Text + "','" + textBox2.Text + "','" + textBox3.Text + "','" + gender + "','" + textBox4.Text + "','" + textBox5.Text + "','" + textBox6.Text + "','" + textBox7.Text + "'); ";
36
37                 SqlCommand cmd = new SqlCommand(str, con);
38                 cmd.ExecuteNonQuery();
39
40                 string str1 = "select max(emp_id) from employee ;";
41
42                 SqlCommand cmd1 = new SqlCommand(str1, con);
43                 SqlDataReader dr = cmd1.ExecuteReader();
44                 if (dr.Read())
45                 {
46                     MessageBox.Show("" + textBox1.Text + "'s Details is Inserted Successfully.. " + textBox1.Text + "'s Id is " + dr.GetInt32(0) + ".", "Important Message");
47                     this.Hide();
48                     Home obj1 = new Home();
49                     obj1.ShowDialog();
50                 }
51                 this.Close();
52             }
53             catch (SqlException excep)
54             {
55                 MessageBox.Show(excep.Message);
56             }
57             con.Close();
58         }
File name: PatientInformation.cs Copy
88         private void button2_Click(object sender, EventArgs e)
89         {
90             SqlConnection con = new SqlConnection(@"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=F:\Sem.4\C# Projects\Trials\HospitalManagementSystemCSharp\HospitalManagementSystemCSharp\hospital.mdf;Integrated Security=True");
91             con.Open();
92             string gen = string.Empty;
93             if (radioButton1.Checked)
94             {
95                 gen = "Male";
96             }
97             else
98             {
99                 gen = "Female";
100             }
101             try
102             {
103                 string str = " Update patient set name='" + textBox2.Text + "',gen='" + gen + "',age='" + textBox3.Text + "',date='" + textBox4.Text + "',cont='" + textBox5.Text + "',addr='" + textBox6.Text + "',disease='" + textBox7.Text + "',status='" + textBox8.Text + "',r_type='" + textBox10.Text + "',building='" + textBox9.Text + "',r_no='" + textBox11.Text + "',price='" + textBox12.Text + "' where id='" + textBox1.Text + "'";
104
105                 SqlCommand cmd = new SqlCommand(str, con);
106                 cmd.ExecuteNonQuery();
107
108                 string str1 = "select max(id) from patient;";
109
110                 SqlCommand cmd1 = new SqlCommand(str1, con);
111                 SqlDataReader dr = cmd1.ExecuteReader();
112                 if (dr.Read())
113                 {
114                     MessageBox.Show("" + textBox2.Text + "'s Details is Updated Successfully.. ", "Important Message");
115                     textBox2.Text = "";
116                     textBox4.Text = "";
117                     textBox5.Text = "";
118                     textBox6.Text = "";
119                     textBox7.Text = "";
120                     using (SqlConnection con1 = new SqlConnection(@"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=F:\Sem.4\C# Projects\Trials\HospitalManagementSystemCSharp\HospitalManagementSystemCSharp\hospital.mdf;Integrated Security=True"))
121                     {
122
123                         string str2 = "SELECT * FROM patient";
124                         SqlCommand cmd2 = new SqlCommand(str2, con1);
125                         SqlDataAdapter da = new SqlDataAdapter(cmd2);
126                         DataTable dt = new DataTable();
127                         da.Fill(dt);
128                         dataGridView1.DataSource = new BindingSource(dt, null);
129                     }
130                 }
131             }
132             catch (SqlException excep)
133             {
134                 MessageBox.Show(excep.Message);
135             }
136             con.Close();
137         }
File name: StaffInformation.cs Copy
155         private void button4_Click(object sender, EventArgs e)
156         {
157             SqlConnection con = new SqlConnection(@"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=F:\Sem.4\C# Projects\Trials\HospitalManagementSystemCSharp\HospitalManagementSystemCSharp\hospital.mdf;Integrated Security=True");
158             con.Open();
159             string gen = string.Empty;
160             if (radioButton1.Checked)
161             {
162                 gen = "Male";
163             }
164             else
165             {
166                 gen = "Female";
167             }
168             try
169             {
170                 string str = " Update staff set name='" + textBox2.Text + "',gender='" + gen + "',position='" + textBox4.Text + "',salary='" + textBox5.Text + "',contact='" + textBox6.Text + "',address='" + textBox7.Text + "' where id='" + textBox1.Text + "'";
171
172                 SqlCommand cmd = new SqlCommand(str, con);
173                 cmd.ExecuteNonQuery();
174
175                 string str1 = "select max(id) from staff;";
176
177                 SqlCommand cmd1 = new SqlCommand(str1, con);
178                 SqlDataReader dr = cmd1.ExecuteReader();
179                 if (dr.Read())
180                 {
181                     MessageBox.Show("" + textBox2.Text + "'s Details is Updated Successfully.. ", "Important Message");
182                     textBox2.Text = "";
183                     textBox4.Text = "";
184                     textBox5.Text = "";
185                     textBox6.Text = "";
186                     textBox7.Text = "";
187                     using (SqlConnection con1 = new SqlConnection(@"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=F:\Sem.4\C# Projects\Trials\HospitalManagementSystemCSharp\HospitalManagementSystemCSharp\hospital.mdf;Integrated Security=True"))
188                     {
189
190                         string str2 = "SELECT * FROM staff";
191                         SqlCommand cmd2 = new SqlCommand(str2, con1);
192                         SqlDataAdapter da = new SqlDataAdapter(cmd2);
193                         DataTable dt = new DataTable();
194                         da.Fill(dt);
195                         dataGridView1.DataSource = new BindingSource(dt, null);
196                     }
197                 }
198             }
199             catch (SqlException excep)
200             {
201                 MessageBox.Show(excep.Message);
202             }
203             con.Close();
204         }
File name: frmCustomerMainMenu.cs Copy
35         private void btnModifyDetails_Click(object sender, EventArgs e)
36         {
37             frmUpdateCustomerDetails frm = new frmUpdateCustomerDetails();
38             frm.textBox1.Text = lblUser.Text;
39             frm.Getdata();
40             frm.Show();
41         }
File name: frmCustomerMainMenu.cs Copy
58         private void btnExit_Click(object sender, EventArgs e)
59         {
60             this.Hide();
61             frmCustomerProfileEntry o1 = new frmCustomerProfileEntry();
62             o1.Hide();
63             frmCustomerRegistration o2 = new frmCustomerRegistration();
64             o2.Hide();
65             frmUpdateCustomerDetails o3 = new frmUpdateCustomerDetails();
66             o3.Hide();
67             frmUpdateProfile o4 = new frmUpdateProfile();
68             o4.Hide();
69             frmCustomerOrders o5 = new frmCustomerOrders();
70             o5.Hide();
71             frmLogin frm = new frmLogin();
72             frm.txtUserName.Text = "";
73             frm.txtPassword.Text = "";
74             frm.ProgressBar1.Visible = false;
75             frm.txtUserName.Focus();
76             frm.Show();
77         }
File name: frmCustomerProfileEntry.cs Copy
24         private void btnSave_Click(object sender, EventArgs e)
25         {
26             if (txtCustomerName.Text == "")
27             {
28                 MessageBox.Show("Please enter name", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
29                 txtCustomerName.Focus();
30                 return;
31             }
32
33             if (txtAddress.Text == "")
34             {
35                 MessageBox.Show("Please enter address", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
36                 txtAddress.Focus();
37                 return;
38             }
39             if (txtCity.Text == "")
40             {
41                 MessageBox.Show("Please enter city", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
42                 txtCity.Focus();
43                 return;
44             }
45
46             if (txtContactNo.Text == "")
47             {
48                 MessageBox.Show("Please enter contact no.", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
49                 txtContactNo.Focus();
50                 return;
51             }
52
53             try
54             {
55                 con = new SqlConnection(cs.DBConn);
56                 con.Open();
57                 string ct1 = "select CustomerID from Customer where CustomerID='" + txtCustomerID.Text + "'";
58
59                 cmd = new SqlCommand(ct1);
60                 cmd.Connection = con;
61                 rdr = cmd.ExecuteReader();
62
63                 if (rdr.Read())
64                 {
65                     MessageBox.Show("Profile already saved", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
66
67                     if ((rdr != null))
68                     {
69                         rdr.Close();
70                     }
71                     return;
72                 }
73                     con = new SqlConnection(cs.DBConn);
74                     con.Open();
75
76                     string cb = "insert into Customer(CustomerID,Customername,address,City,ContactNo,ContactNo1,Email) VALUES (@d1,@d2,@d3,@d4,@d5,@d6,@d7)";
77
78                     cmd = new SqlCommand(cb);
79
80                     cmd.Connection = con;
81                 cmd.Parameters.AddWithValue("@d1", txtCustomerID.Text);
82                 cmd.Parameters.AddWithValue("@d2", txtCustomerName.Text);
83                 cmd.Parameters.AddWithValue("@d3", txtAddress.Text);
84                 cmd.Parameters.AddWithValue("@d4", txtCity.Text);
85                 cmd.Parameters.AddWithValue("@d5", txtContactNo.Text);
86                 cmd.Parameters.AddWithValue("@d6", txtContactNo1.Text);
87                 cmd.Parameters.AddWithValue("@d7", txtEmail.Text);
88
89
90                     cmd.ExecuteReader();
91                     MessageBox.Show("Successfully saved", "Customer Details", MessageBoxButtons.OK, MessageBoxIcon.Information);
92                     btnSave.Enabled = false;
93                     if (con.State == ConnectionState.Open)
94                     {
95                         con.Close();
96                     }
97
98                     con.Close();
99
100             }
101             catch (Exception ex)
102             {
103                 MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
104             }
105         }
File name: frmCustomers.cs Copy
70         private void btnSave_Click(object sender, EventArgs e)
71         {
72             if (txtCustomerName.Text == "")
73             {
74                 MessageBox.Show("Please enter name", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
75                 txtCustomerName.Focus();
76                 return;
77             }
78
79             if (txtAddress.Text == "")
80             {
81                 MessageBox.Show("Please enter address", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
82                 txtAddress.Focus();
83                 return;
84             }
85             if (txtCity.Text == "")
86             {
87                 MessageBox.Show("Please enter city", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
88                 txtCity.Focus();
89                 return;
90             }
91
92             if (txtContactNo.Text == "")
93             {
94                 MessageBox.Show("Please enter contact no.", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
95                 txtContactNo.Focus();
96                 return;
97             }
98
99             try
100             {
101                 auto();
102
103                     con = new SqlConnection(cs.DBConn);
104                     con.Open();
105
106                     string cb = "insert into Customer(CustomerID,Customername,address,City,ContactNo,ContactNo1,Email,Notes) VALUES (@d1,@d2,@d3,@d4,@d5,@d6,@d7,@d8)";
107
108                     cmd = new SqlCommand(cb);
109
110                     cmd.Connection = con;
111                 cmd.Parameters.AddWithValue("@d1", txtCustomerID.Text);
112                 cmd.Parameters.AddWithValue("@d2", txtCustomerName.Text);
113                 cmd.Parameters.AddWithValue("@d3", txtAddress.Text);
114                 cmd.Parameters.AddWithValue("@d4", txtCity.Text);
115                 cmd.Parameters.AddWithValue("@d5", txtContactNo.Text);
116                 cmd.Parameters.AddWithValue("@d6", txtContactNo1.Text);
117                 cmd.Parameters.AddWithValue("@d7", txtEmail.Text);
118                 cmd.Parameters.AddWithValue("@d8", txtNotes.Text);
119
120                     cmd.ExecuteReader();
121                     MessageBox.Show("Successfully saved", "Customer Details", MessageBoxButtons.OK, MessageBoxIcon.Information);
122                     btnSave.Enabled = false;
123                     if (con.State == ConnectionState.Open)
124                     {
125                         con.Close();
126                     }
127
128                     con.Close();
129
130             }
131             catch (Exception ex)
132             {
133                 MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
134             }
135         }

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