//Delete Button
public override void delete_Btn_Click(object sender, EventArgs e)
{
try
{
if (UserID_textBox.Text == "")
{
MainClass.MSGBox("Enter User ID", "Error", "Error");
}
else
{
UsersDB usersDB = new UsersDB();
usersDB.Delete(UserID_textBox, username_textBox, userpswd_textBox);
MainClass.Disable(panel4);
ShowData();
}
}
catch
{
MainClass.MSGBox("Oopss... User Not Deleted!!", "Error", "Error");
}
Disable_errorlabel();
}
public override void delete_Btn_Click(object sender, EventArgs e)
{
try
{
if (Num_textBox.Text == "")
{
MainClass.MSGBox("Enter Fee Id", "Error", "Error");
}
else
{
FeeDB feeDB = new FeeDB();
feeDB.Delete(Num_textBox, StdID_DD, name_textBox, Period_picker, amount_textBox);
MainClass.Disable(panel4);
ShowData();
}
}
catch
{
MainClass.MSGBox("Oopss... Student Not Deleted!!", "Error", "Error");
}
Disable_errorlabel();
}
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();
}
public override void delete_Btn_Click(object sender, EventArgs e)
{
try
{
if (SID_textBox.Text == "")
{
MainClass.MSGBox("Enter Student Id", "Error", "Error");
}
else
{
StudentDB studentDB = new StudentDB();
studentDB.Delete(SID_textBox, name_textBox, GenderDD, DOB_Picker, Phone_textBox, ClassDD);
MainClass.Disable(panel4);
ShowData();
}
}
catch
{
MainClass.MSGBox("Oopss... Student Not Deleted!!", "Error", "Error");
}
Disable_errorlabel();
}
//Delete Button
public override void delete_Btn_Click(object sender, EventArgs e)
{
try
{
if (classesname_textBox.Text == "")
{
MainClass.MSGBox("Enter Class Name", "Error", "Error");
}
else
{
ClassDB classDB = new ClassDB();
classDB.delete(classesname_textBox);
MainClass.Disable(panel4);
ShowData();
}
}
catch
{
MainClass.MSGBox("Oopss... Class Not Deleted!!", "Error", "Error");
}
Disable_errorlabel();
}