public static ProductAddtoCartMaster GetByUser_idProductID(int User_id, int Product_id)
        {
            ProductAddtoCartMaster obj = new ProductAddtoCartMaster();

            obj.MapData(new ProductAddtoCartDataService().AddtoCartMaster_GetByUser_idProductID(User_id, Product_id));
            return(obj);
        }
        public static ProductAddtoCartMaster GetByCart_id(int Cart_id)
        {
            ProductAddtoCartMaster obj = new ProductAddtoCartMaster();

            obj.MapData(new ProductAddtoCartDataService().AddtoCartMaster_GetByCart_id(Cart_id));
            return(obj);
        }