public function save()
 {
     $commission = $this->commission;
     $members = array();
     if (array_key_exists("members", $commission)) {
         $members = $commission["members"];
         unset($commission["members"]);
     }
     $commObj = new CSABCommission();
     $commObj->setAttributes($commission);
     $commObj->save();
     $this->commission = $commObj;
     foreach (CActiveRecordProvider::getWithCondition(TABLE_SAB_COMMISSION_MEMBERS, "commission_id=" . $commObj->getId())->getItems() as $ar) {
         $ar->remove();
     }
     foreach ($members as $m) {
         if ($m !== 0) {
             $ar = new CActiveRecord(array("commission_id" => $commObj->getId(), "person_id" => $m, "id" => null));
             $ar->setTable(TABLE_SAB_COMMISSION_MEMBERS);
             $ar->insert();
         }
     }
 }