public ActionResult Create(Country country)
{
if (ModelState.IsValid) {
countryRepository.InsertOrUpdate(country);
countryRepository.Save();
return RedirectToAction("Index");
} else {
return View();
}
}
public void InsertOrUpdate(Country country)
{
if (country.ISO == default(string)) {
// New entity
context.Country.Add(country);
} else {
// Existing entity
context.Country.Attach(country);
context.Entry(country).State = EntityState.Modified;
}
}