public ActionResult Index() { var model = new CurrencyConverterModel() { CurrencyOptions = DropdownHelper.GetCurrencies(), ShowResult = false }; return(View(model)); }
public ActionResult Index(CurrencyConverterModel model) { if (ModelState.IsValid) { var resultModel = new CurrencyConverterModel() { Amount = model.Amount, CurrencyOptions = DropdownHelper.GetCurrencies(), FromCurrency = model.FromCurrency, ToCurrency = model.ToCurrency, ShowResult = true, Result = ExchangeRateHelper.GetExchangedValue(model.Amount, model.FromCurrency, model.ToCurrency).ToString() }; return(View(resultModel)); } return(RedirectToAction("Index")); }