public void InsertOrUpdate(Product products)
{
if (products.Id == default(int)) {
// New entity
context.Products.Add(products);
} else {
// Existing entity
context.Products.Attach(products);
context.Entry(products).State = EntityState.Modified;
}
}
public ActionResult Create(Product products)
{
if (ModelState.IsValid) {
productsRepository.InsertOrUpdate(products);
productsRepository.Save();
return RedirectToAction("Index");
} else {
ViewBag.PossibleCategories = categoriesRepository.All;
return View();
}
}