public ActionResult AddQuiz(ch_db collection)
{
try
{
if (ModelState.IsValid)
{
DeThiData tan = new DeThiData();
int id = tan.InsertID(collection);
if (id > 0)
{
return(RedirectToAction("Details/" + Url.RequestContext.RouteData.Values["id"], "DeThi"));
}
else
{
ModelState.AddModelError("", "Thêm thất bại");
}
}
return(RedirectToAction("Index"));
}
catch
{
return(View());
}
}
public int InsertID(ch_db entity)
{
tn.ch_db.Add(entity);
tn.SaveChanges();
return(entity.ID);
}
