public ActionResult Index(Login form) { if (ModelState.IsValid) { using (kisiselwebEntities db = new kisiselwebEntities()) { var gelen = db.Logins.Where(m => m.Username.Equals(form.Username) && m.Pass.Equals(form.Pass)).FirstOrDefault(); if (gelen != null) { FormsAuthentication.SetAuthCookie(gelen.Username, false); Session["Id"] = gelen.Id.ToString(); Session["Username"] = gelen.Username.ToString(); return(RedirectToAction("Index", "Admin")); } else { ViewBag.Mesaj = "Kullanici adi veya parola hatali..."; } } } return(View(form)); }