public function executeTag() { $userQuestionTag = UserQuestionTagPeer::retrieveByPK($_REQUEST['id'][1]); if ($userQuestionTag) { $userQuestionTag->delete(); } /* @var $user User */ $user = $this->getUser()->getRaykuUser(); $c = new Criteria(); $c->add(UserQuestionTagPeer::USER_ID, $user->getId()); return $this->renderText((int) UserQuestionTagPeer::doCount($c)); }