public ActionResult Add(string id, int currency, int cashType) { ViewBag.Message = "New cash"; try { _bank.AddCash(id, (Currency)currency, (CashType)cashType); TempData["Allert"] = "Success"; } catch (Exception e) { TempData["Alert"] = "Error"; TempData["AllertMessage"] = e.Message; } return(View()); }