public static string RemoveFromShoppingCart(int fld_offeredserviceid, int fld_userId)
        {
            try
            {
                Dictionary <string, object> dic = new Dictionary <string, object>();
                dic.Add("in_TargetUser", fld_userId);
                dic.Add("in_TargetItem", fld_offeredserviceid);

                ProcedureCall <object> .ExecuteNonQuery(dic, "util_DeleteShoppingCartItem");

                return("Done");
            }

            catch (Exception e)
            {
                return("Failed");
            }
        }