public ActionResult Edit(ShopContactViewModel model) { if (!ModelState.IsValid) { TempData["ModelIsNotValid"] = "Wystąpił błąd w formularzu, spróbuj ponownie."; return(RedirectToAction("Index")); } var shopContact = _mappper.Map <ShopContactViewModel, ShopContact>(model); _xmlManager.CreateXmlFile <ShopContact>(GlobalXmlManager.ContactFileName, shopContact); return(RedirectToAction("Index")); }