public function deleteAction() { $this->getResponse()->setHeader('Content-Type', 'application/json'); $this->_helper->viewRenderer->setNoRender(true); $this->_helper->layout()->disableLayout(); $id = $this->_getParam('id'); try { Yy_Utils::RDelByDepartmentID($id); $out['errno'] = "0"; } catch (Zend_Db_Exception $e) { $out['errno'] = "1"; } Yy_Utils::jsonOut($out); }