public ActionResult Delete(Student std)
{
if (std == null)
{
return(RedirectToAction("Index"));
}
// Update database.
int i = StudentDao.DeleteRecord(std.StudentId);
if (i > 0)
{
return(RedirectToAction("Index"));
}
else
{
ModelState.AddModelError(string.Empty, "Fail to delete it in database.");
return(View(std));
}
}
