public ActionResult Index(user objchk) { if (ModelState.IsValid) { using (ManagementEntities db = new ManagementEntities()) { var obj = db.users.Where(a => a.Username.Equals(objchk.Username) && a.Password.Equals(objchk.Password)).FirstOrDefault(); if (obj != null) { Session["UserID"] = obj.Id.ToString(); Session["UserName"] = obj.Username.ToString(); return(RedirectToAction("Index", "Home")); } else { ModelState.AddModelError("", "The UserName or Password Incorrect"); } } } return(View(objchk)); }