//[HttpPost]
public async Task <IActionResult> Delete(int id)
{
var deleteGrade = await _grade.Delete(id);
if (deleteGrade)
{
Alert("Grade deleted successfully.", NotificationType.success);
return(RedirectToAction("Index"));
}
Alert("Grade not deleted!", NotificationType.error);
return(View());
}
public async Task <ActionResult> DeleteGrade(int id)
{
await _grade.Delete(id);
return(NoContent());
}