public ActionResult RemoveFromCart(int id)
{
ProductVM vm = cart.GetShoppingCart().Find(x => x.Product.ID == id);
cart.Remove(vm);
return(Redirect(Request.UrlReferrer.ToString()));
}
protected override void OnActionExecuting(ActionExecutingContext filterContext)
{
cart = new ProductCart(HttpContext, "ShoppingCart");
ViewBag.AmountOfPrpductsInCart = cart.GetShoppingCart().Count;
ViewBag.ShoppingCartTotal = cart.Total;
base.OnActionExecuting(filterContext);
}
public ActionResult Cart()
{
List <List <ProductVM> > shoppingCartList = new List <List <ProductVM> >();
foreach (List <Product> productLine in cart.GetShoppingCart())
{
List <ProductVM> lvm = new List <ProductVM>();
foreach (Product product in productLine)
{
ProductVM vm = new ProductVM();
vm.Product = product;
vm.Category = categoryFactory.Get(product.CategoryID);
vm.Images = imageFactory.GetBy("ProductID", product.ID);
lvm.Add(vm);
}
shoppingCartList.Add(lvm);
}
return(View(shoppingCartList));
}