public async Task <ActionResult> DeleteConfirmed(int id)
{
try
{
bool a = await _logic.DeleteTeacher(id);
return(RedirectToAction("Index"));
}
catch (SqlException ex)
{
if (ex.Errors.Count > 0)
{
if (ex.Errors[0].Number == 547)
{
ViewBag.Message = "This data can not be deleted,because it is in use.";
return(View());
}
}
ViewBag.Message = "Database error occurred";
return(View());
}
catch (Exception)
{
ViewBag.Message = "Something went wrong while deleting the record.";
return(View());
}
}
protected void ListControl_Delete(object sender, Teacher obj)
{
TeacherLogic.DeleteTeacher(this.DataContext, obj.ID);
this.DataContext.AcceptAllChanges();
BindList();
}