public ActionResult Index(Dentist.ADMIN objUser) { if (ModelState.IsValid) { using (Dentist_Entities db = new Dentist_Entities()) { var obj = db.ADMINs.Where(a => a.USERNAME.Equals(objUser.USERNAME) && a.PASSWORD.Equals(objUser.PASSWORD)).FirstOrDefault(); if (obj != null) { Session["AdminID"] = obj.AdminID.ToString(); return(RedirectToAction("Index", "ADMIN")); } if (objUser.USERNAME.Equals("admin") && objUser.PASSWORD.Equals("admin")) { Session["AdminID"] = db.ADMINs.ToString(); return(RedirectToAction("Index", "ADMIN")); } } ViewBag.Msg = "Username or Password is incorrect"; } return(View(objUser)); }