public ActionResult Edit()
{
CountriesService countriesService = new CountriesService();
CountriesEditVM model = new CountriesEditVM();
TryUpdateModel(model);
if (!ModelState.IsValid)
{
return View(model);
}
Country country;
if (model.ID == 0)
{
country = new Country();
}
else
{
country = countriesService.GetByID(model.ID);
if (country == null)
{
return RedirectToAction("List");
}
}
country.ID = model.ID;
country.Name = model.Name;
country.Population = model.Population;
country.FoundationDate = model.FoundationDate;
countriesService.Save(country);
return RedirectToAction("List");
}
public ActionResult Edit(int? id)
{
CountriesService countriesService = new CountriesService();
CountriesEditVM model = new CountriesEditVM();
Country country;
if (!id.HasValue)
{
country = new Country();
}
else
{
country = countriesService.GetByID(id.Value);
if (country == null)
{
return RedirectToAction("List");
}
}
model.ID = country.ID;
model.Name = country.Name;
model.Population = country.Population;
model.FoundationDate = country.FoundationDate;
return View(model);
}