public IActionResult Index()
{
var viewModel = new ShowCurrencyConverterViewModel();
viewModel.AllCurrencies = GetAllCurrencies();
return(View(viewModel));
}
public IActionResult Index(ShowCurrencyConverterViewModel model)
{
//if ((model.Tal % 2) == 0)
//{
// ModelState.AddModelError("Tal", "Måste vara ijmt");
//}
if (ModelState.IsValid)
{
model.Result = _currentCalculator.ConvertCurrency(model.FromCurrency, model.ToCurrency, model.Belopp);
}
model.AllCurrencies = GetAllCurrencies();
return(View(model));
}