public ActionResult Index() { AccessControl ac = new AccessControl(); string result = ac.HasAccess("administrator, user"); if (result == "-1") { ModelState.AddModelError("error", TestCorrection.Resources.Resources.SessionExpired); return(RedirectToAction("Index", "Login")); } else if (result == "-2") { ModelState.AddModelError("error", TestCorrection.Resources.Resources.NoAccess); return(RedirectToAction("Index", "Login")); } return(View()); }