public ActionResult Create(Product product)
{
if (ModelState.IsValid)
{
db.Products.Add(product);
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.CategoryId = new SelectList(db.Categories, "CategoryId", "CategoryName", product.CategoryId);
return View(product);
}
public void AddToCart(Product product)
{
var cartItem = db.Carts.SingleOrDefault(
c => c.CartId == ShoppingCartId
&& c.ProductId == product.ProductId);
if (cartItem == null)
{
cartItem = new Cart
{
ProductId = product.ProductId,
CartId = ShoppingCartId,
Count = 1,
DateCreated = DateTime.Now
};
db.Carts.Add(cartItem);
}
else
{
cartItem.Count++;
}
db.SaveChanges();
}
public ActionResult Edit(Product product)
{
if (ModelState.IsValid)
{
db.Entry(product).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.CategoryId = new SelectList(db.Categories, "CategoryId", "CategoryName", product.CategoryId);
return View(product);
}