protected void Page_Load(object sender, EventArgs e)
{
using (CartAction act = new CartAction())
{
double carttotal = act.GetTotal();
if (carttotal > 0)
{
lblTotal.Text = string.Format("{0:c}", carttotal);
}
else
{
lblTotalText.Text = "";
lblTotal.Text = "";
ShoppingcartTitle.InnerText = "Shopping Cart is Empty";
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
string id = Request.QueryString["ProductId"];
int productId;
if (id != null && int.TryParse(id, out productId))
{
using(CartAction action = new CartAction())
{
action.AddToCart(int.Parse(id));
}
}
else
{
Debug.Fail("ERROR : We should never get to AddToCart.aspx without a ProductId.");
throw new Exception("ERROR : It is illegal to load AddToCart.aspx without setting a ProductId.");
}
Response.Redirect("ShoppingCart.aspx");
}
public List<CartItem> GetCart()
{
CartAction action = new CartAction();
return action.GetCartItem();
}