public ActionResult Checkout(EditAndCheckoutViewModel viewModel, Cart cart) { // take products from cart and update quantity foreach (var item in viewModel.CartLines) { CartLineViewModel item1 = item; cart.Items.Single(x => x.Product.Id == item1.ProductId).Quantity = item.Quantity; } if (CurrentUser() == null) { return(View("LoginOrRegister")); } int i = 0; foreach (CartItem cartItem in cart.Items) { cartItem.Product = daoTemplate.FindByID <Product>(cartItem.Product.Id); if (cartItem.Product.Rest() < cartItem.Quantity) { ModelState.AddModelError(string.Format("CartLines[{0}].Quantity", i), "Слишком большое количество"); } i++; } if (!ModelState.IsValid) { return(View("Review", new ReviewCartViewModel { Cart = cart })); } return(RedirectToAction("EnterShippingDetails")); }
public ActionResult Recalc(EditAndCheckoutViewModel viewModel, Cart cart) { // take products from cart and update quantity foreach (var item in viewModel.CartLines) { CartLineViewModel item1 = item; cart.Items.Single(x => x.Product.Id == item1.ProductId).Quantity = item.Quantity; } int i = 0; foreach (CartItem cartItem in cart.Items) { cartItem.Product = daoTemplate.FindByID <Product>(cartItem.Product.Id); if (cartItem.Product.Rest() < cartItem.Quantity) { ModelState.AddModelError(string.Format("CartLines[{0}].Quantity", i), "Слишком большое количество"); } i++; } return(View("Review", new ReviewCartViewModel { Cart = cart })); }