private function getAffiliateIds($searchValue) {
     $affiliatesGrid = new Pap_Merchants_User_AffiliatesGrid();
     $params = new Gpf_Rpc_Params();
     $params->add('filters', array(array("search", "L", $searchValue)));
     $params->add('columns', array(array("id")));
     $affiliateRows = $affiliatesGrid->getRows($params);
     $affiliateIds = array();
     foreach ($affiliateRows->rows as $row) {
         if ($row[0] == 'id') {
             continue;
         }
         $affiliateIds[] = $row[0];
     }
     return $affiliateIds;
 }