コード例 #1
0
        public RedirectToRouteResult RemoveFromCart(Cart cart, int productId, string returnUrl)
        {
            Product product = repository.Products
                .FirstOrDefault(p => p.ProductID == productId);

            if (product != null) {
                cart.RemoveLine(product);
            }
            return RedirectToAction("Index", new { returnUrl });
        }