private void button15_Click(object sender, EventArgs e)
{
DBDataContext DB = new DBDataContext();
string id = textBox1.Text;
MR s = DB.MRs.SingleOrDefault(x => x.Username == id);
if (s != null)
{
s.Name = textBox2.Text;
s.Email = textBox3.Text;
s.Department = comboBox4.Text;
s.Address = textBox4.Text;
s.Contact_No = textBox5.Text;
s.Gender = comboBox5.Text;
s.Blood_Group = comboBox3.Text;
s.Books_Type = comboBox4.Text;
s.Books_Name = textBox6.Text;
s.Author_Editor = textBox7.Text;
s.Book_Can_Hold = textBox8.Text;
s.Password = textBox9.Text;
DB.SubmitChanges();
MessageBox.Show("Information Updated!!");
}
}
private void button16_Click(object sender, EventArgs e)
{
DBDataContext DB = new DBDataContext();
string id = textBox1.Text;
MR s = DB.MRs.SingleOrDefault(x => x.Username == id);
if (s != null)
{
textBox9.Text = s.Password;
textBox9.Text = s.Password;
textBox2.Text = s.Name;
textBox3.Text = s.Email;
comboBox2.Text = s.Department;
textBox4.Text = s.Address;
textBox5.Text = s.Contact_No;
comboBox5.Text = s.Gender;
comboBox3.Text = s.Blood_Group;
comboBox4.Text = s.Books_Type;
textBox6.Text = s.Books_Name;
textBox7.Text = s.Author_Editor;
textBox8.Text = s.Book_Can_Hold;
}
else
{
MessageBox.Show("Data not found");
}
}
private void button15_Click(object sender, EventArgs e)
{
DBDataContext DB = new DBDataContext();
Login w = new Login();
w.Username = textBox1.Text; //new user k login database e pathysi
w.Password = textBox9.Text; //new password k login database e pathysi
w.Role = "Student"; //this is only for student
MR m = new MR();
m.Username = textBox1.Text;
m.Name = textBox2.Text;
m.Email = textBox3.Text;
m.Department = comboBox2.Text;
m.Address = textBox4.Text;
m.Contact_No = textBox5.Text;
m.Gender = comboBox1.Text;
m.Blood_Group = comboBox3.Text;
m.Books_Type = comboBox4.Text;
m.Books_Name = textBox6.Text;
m.Author_Editor = textBox7.Text;
m.Book_Can_Hold = textBox8.Text;
m.Password = textBox9.Text;
DB.MRs.InsertOnSubmit(m);
DB.Logins.InsertOnSubmit(w);
DB.SubmitChanges();
MessageBox.Show("Student Added!!");
}
private void button18_Click(object sender, EventArgs e)
{
DBDataContext DB = new DBDataContext();
string id = textBox1.Text;
MR s = DB.MRs.SingleOrDefault(x => x.Username == id);
if (s != null)
{
DB.MRs.DeleteOnSubmit(s);
DB.SubmitChanges();
}
else
{
MessageBox.Show("Data not found");
}
MessageBox.Show("Successfully Deleted The Information", "Delete Student", MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
private void button2_Click(object sender, EventArgs e)
{
DBDataContext DB = new DBDataContext();
string id = textBox4.Text;
MR s = DB.MRs.SingleOrDefault(x => x.Username == id);
if (s != null)
{
textBox6.Text = s.Books_Name;
textBox7.Text = s.Author_Editor;
}
else
{
MessageBox.Show("Data not found");
}
}
public StudentDashboard(String j)
{
InitializeComponent();
this.j = j;
DBDataContext DB = new DBDataContext();
using (DB)
{
MR ci = DB.MRs.SingleOrDefault(p => p.Username == j);
if (ci != null)
{
textBox1.Text = ci.Username;
textBox2.Text = ci.Name;
textBox3.Text = ci.Email;
//textBox4.Text = ci.Designation;
textBox5.Text = ci.Address;
}
}
}
partial void DeleteMR(MR instance);
partial void UpdateMR(MR instance);
partial void InsertMR(MR instance);
