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"));
}
