protected override void OnLoad(EventArgs e)
{
// Create an instance of the cart controller
ProcessFlow.CartController cartController = new ProcessFlow.CartController();
myCart = cartController.GetCart(true);
if (!Page.IsPostBack){
// Get the itemdId from the query string
string itemId = Request["itemId"];
if (itemId != null){
// Clean the input string
itemId = WebComponents.CleanString.InputText(itemId, 50);
myCart.Add(itemId);
cartController.StoreCart(myCart);
}
}
//Get an account controller
ProcessFlow.AccountController accountController = new ProcessFlow.AccountController();
//Get the user's favourite category
string favCategory = accountController.GetFavouriteCategory();
//If we have a favourite category, render the favourites list
if (favCategory != null){
favorites.Visible = true;
ViewState[KEY_CATEGORY] = favCategory;
}
Refresh();
}
// Retrieve cart
private static Cart GetCartItems(string username, bool isShoppingCart)
{
Cart cart = new Cart();
foreach(CartItemInfo cartItem in dal.GetCartItems(username, applicationName, isShoppingCart)) {
cart.Add(cartItem);
}
return cart;
}