public ActionResult Login(CookerLogin model) { if (ModelState.IsValid) { var dao = new CookerDao(); var result = dao.CookerLogin(model.UserName, model.Password); if (result == true) { var cooker = dao.GetCookerByUserName(model.UserName); var cookerSession = new CookerLoginSession(); cookerSession.UserName = cooker.UserName; cookerSession.VendorID = cooker.VendorId; Session.Add(Constant.COOKER_SESSION, cookerSession); return(RedirectToAction("Index", "TrangDauBep")); } else { ModelState.AddModelError("", "Sai tài khoản hoặc mật khẩu."); } } return(View(model)); }