public string ItemSelected(int?productId, int quant, decimal unitPrice, string memberCookie, int cartId) { var createdCart = _service.ItemSelected(productId.Value, quant, unitPrice, "http://thedatafarm.com", memberCookie, cartId); // ControllerContext.HttpContext.Response.Cookies.Add( // CookieUtilities.BuildCartCookie(createdCart.CartCookie, createdCart.CartCookieExpires)); // TempData["CartCount"] = createdCart.TotalItems; // TempData["CartId"] = createdCart.CartId; // return RedirectToAction("../ProductList"); return("OK"); }