protected void Page_Load(object sender, EventArgs e)
{
string rawId = Request.QueryString["ItemId"];
int itemId;
if (!String.IsNullOrEmpty(rawId) && int.TryParse(rawId, out itemId))
{
ShoppingCartActions usersShoppingCart = new ShoppingCartActions();
usersShoppingCart.AddToCart(Convert.ToInt16(rawId));
}
else
{
Debug.Fail("ERROR : We should never get to AddToCart.aspx without a ItemId.");
throw new Exception("ERROR : It is illegal to load AddToCart.aspx without setting a ItemId.");
}
Response.Redirect("ShoppingCart.aspx");
}
public List<SalesItem> GetShoppingCartItems()
{
ShoppingCartActions actions = new ShoppingCartActions();
return actions.GetSalesCartItems();
}