private void handle_editing(int row_index) //this method will handle the editing via another form
{
edit_student eg = new edit_student(row_index);
eg.Show();
this.Enabled = false;
}
public static edit_student getInstance(int studentid)
{
if (inst9 == null || inst9.IsDisposed)
{
inst9 = new edit_student(studentid);
return(inst9);
}
else
{
return(inst9);
}
}
