public ActionResult Login(User u) { if (ModelState.IsValid) // this is check validity { using (AssetTrackDbContext dc = new AssetTrackDbContext()) { var v = dc.Users.Where(a => a.UserName.Equals(u.UserName) && a.Password.Equals(u.Password)).FirstOrDefault(); if (v != null) { Session["LogedUserID"] = v.UserID.ToString(); Session["LogedUserFullname"] = v.UserName.ToString(); return(RedirectToAction("Index", "Organization")); } } } return(View(u)); }