public function ajaxdeleteAction() { $this->_helper->layout()->disableLayout(); $this->_helper->viewRenderer->setNoRender(true); $msgId = $this->_getParam('id',0); if($msgId >0) { $messages = new Admin_Models_MessageMapper(); try{ $messages->delete($msgId); echo "s"; } catch(Exception $e) { echo "f"; } } else { $this->_redirect('/admin/message'); } }