public ActionResult Create(Slide slide, string tempstatus) { if (ModelState.IsValid) { if (tempstatus == "Kích Hoạt") { slide.Status = true; } else { slide.Status = false; } SlideDAO slideDAO = new SlideDAO(); var check = slideDAO.Create(slide); if (check > 0) { TempData["msg"] = MessageBox.Show("Create successfully"); return(RedirectToAction("Create", "Slide")); } else { ModelState.AddModelError("", "Create fail"); } } return(View()); }