public string collector(CollectorSearch search)
 {
     try
     {
         result = orm.execObject<Result>(search, "api.user_collector_search_filtered");
     }
     catch (Exception exp)
     {
         errorResult(exp);
     }
     return formattedResult(result);
 }
        public string recommended(CollectorSearch search)
        {
            try
            {

                result = orm.execObject<Result>(search, "api.user_recommended_collectors");
            }
            catch (Exception exp)
            {
                errorResult(exp);
            }
            return formattedResult(result);
        }