public ActionResult Index(user objcheck) { if (ModelState.IsValid) { using (lindaaEntities db = new lindaaEntities()) { var obj = db.users.Where(a => a.username.Equals(objcheck.username) && a.password.Equals(objcheck.password)).FirstOrDefault(); if (obj != null) { Session["UserID"] = obj.id.ToString(); Session["UserName"] = obj.username.ToString(); Session["Role"] = obj.role.ToString(); return(RedirectToAction("Index", "Home")); } else { ModelState.AddModelError("", "The Username or Password is incorrect"); } } } return(View(objcheck)); }