public function ajaxdeleteAction() { $this->_helper->layout()->disableLayout(); $this->_helper->viewRenderer->setNoRender(true); $reId = $this->_getParam('reId',0); if($reId > 0) { $reviewers = new Pment_Models_ReviewerMapper(); try{ $reviewers->delete($reId); echo "s"; } catch(Exception $e) { echo "f"; } } else { $this->_redirect('/pment/mplan'); } }