public function dostaturecommentAction() { $this->_helper->viewRenderer->setNoRender(true); if ($this->auth->hasIdentity()) { $staturecomment = new Application_Model_Stature($this->registry['DB']); $statureid = $this->getRequest()->getParam('statureid'); $text = $this->getRequest()->getParam('text'); echo json_encode($staturecomment->dostatureComment($statureid, $text)); } else { echo json_encode(array('status' => 'error')); } }