public ActionResult Index()
{
TrainingProductViewModel vm = new TrainingProductViewModel();
vm.HandleRequest();
return View(vm);
}
public ActionResult Index(TrainingProductViewModel vm)
{
vm.IsValid = ModelState.IsValid;
vm.HandleRequest();
if (vm.IsValid)
{
// NOTE: Must clear the model state in order to bind
// the @Html helpers to the new model values
ModelState.Clear();
}
else
{
foreach (KeyValuePair<string, string> item in vm.ValidationErrors)
{
ModelState.AddModelError(item.Key, item.Value);
}
}
return View(vm);
}