public ActionResult Index(User objchk) { if (ModelState.IsValid) { using (stdsyEntities db = new stdsyEntities()) { 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 User Name or Password is incorrect"); } } } return(View(objchk)); }