public void ProcessRequest(HttpContext context) { lw.ShoppingCart.ShoppingCart cart = new lw.ShoppingCart.ShoppingCart(); CartUpdateStatus status = cart.Update(context.Request, context.Request["GiftVoucher"]); if (status == CartUpdateStatus.IncorrectGiftVoucher) { WebContext.Response.Redirect(WebContext.Root + "/shopping-cart/?status=" + status.ToString() + "&v=" + context.Request["GiftVoucher"]); } else { WebContext.Response.Redirect(WebContext.Root + "/shopping-cart/"); } }