public ActionResult AddCredit(CreditRequestViewModel credit) { if (!ModelState.IsValid) { ViewBag.Currency = _currencies.Select(model => new SelectListItem { Value = model.Id.ToString(), Text = model.Name }); ViewBag.CreditTypes = _creditTypes.Select(model => new SelectListItem { Value = model.Id.ToString(), Text = model.Name }); ViewBag.CreditTypesInfo = _creditTypes; return(View(credit)); } credit.Client = GetClient(); credit.CreditSum.Currency = _currencies.First(cur => cur.Id == credit.CreditSum.Currency.Id); credit.CreditType = _creditTypes.First(typ => typ.Id == credit.CreditType.Id); var validationRes = _creditRequestService.ValidateCreditRequest(credit); if (!validationRes.Value) { ViewBag.Currency = _currencies.Select(model => new SelectListItem { Value = model.Id.ToString(), Text = model.Name }); ViewBag.CreditTypes = _creditTypes.Select(model => new SelectListItem { Value = model.Id.ToString(), Text = model.Name }); ViewBag.CreditTypesInfo = _creditTypes; ModelState.AddModelError("", validationRes.Message); return(View(credit)); } _creditRequestService.CreateModel(credit); return(RedirectToAction("CreditRequests")); }