public override void edit_Btn_Click(object sender, EventArgs e)
{
try
{
if (TID_textBox.Text == "") { TID_errorlabel.Visible = true; } else { TID_errorlabel.Visible = false; }
if (name_textBox.Text == "") { TName_errorlabel.Visible = true; } else { TName_errorlabel.Visible = false; }
if (GenderDD.SelectedIndex == -1) { GenderDD_errorlabel.Visible = true; } else { GenderDD_errorlabel.Visible = false; }
if (Phone_textBox.Text == "") { phone_errorlabel.Visible = true; } else { phone_errorlabel.Visible = false; }
if (ClassDD.SelectedIndex == -1) { class_errorlabel.Visible = true; } else { class_errorlabel.Visible = false; }
if (Address_textBox.Text == "") { address_errorlabel.Visible = true; } else { address_errorlabel.Visible = false; }
if (TID_errorlabel.Visible || TName_errorlabel.Visible || GenderDD_errorlabel.Visible || phone_errorlabel.Visible || class_errorlabel.Visible || address_errorlabel.Visible)
{
MainClass.MSGBox("Fields * are Mandatory", "Fill all Fields", "ERROR");
}
else
{
TeacherDB teacherDB = new TeacherDB();
teacherDB.Edit(TID_textBox, name_textBox, GenderDD, Phone_textBox, ClassDD, Address_textBox);
MainClass.reset_disable(panel4);
ShowData();
}
Disable_errorlabel();
}
catch
{
MainClass.MSGBox("Oops... Teacher Not Updated", "Error", "Error");
}
}
public override void delete_Btn_Click(object sender, EventArgs e)
{
try
{
if (TID_textBox.Text == "")
{
MainClass.MSGBox("Enter Teacher Id", "Error", "Error");
}
else
{
TeacherDB teacherDB = new TeacherDB();
teacherDB.Delete(TID_textBox, name_textBox, GenderDD, Phone_textBox, ClassDD, Address_textBox);
MainClass.Disable(panel4);
ShowData();
}
}
catch
{
MainClass.MSGBox("Oopss... Teacher Not Deleted!!", "Error", "Error");
}
Disable_errorlabel();
}
