public ActionResult Login(LoginViewModel model) { if (!ModelState.IsValid) { return(View(model)); } if (_authLogic.CanAuthenticate(model.Login, model.Password)) { FormsAuthentication.SetAuthCookie(model.Login, false); return(RedirectToAction("Index", "Note")); } ModelState.AddModelError(string.Empty, "Bad login/password"); return(View(model)); }