public function getholidaysAction() { try { $request = $this->getRequest(); if ($this->getRequest()->isPost()) { $mapper = new Gyuser_Model_HolidaysDataMapper(); $Obj = new Gyuser_Model_Holidays(); $this->_helper->layout->disableLayout(); $this->_helper->viewRenderer->setNoRender(); $result = json_encode($mapper->fetchAllJson()); if ($result) { echo $result; } else { echo "f"; } } } catch (Exception $e) { echo $e; } }