public function getaddressAction() { $request = $this->getRequest(); if ($request->isPost()) { $model = new Practitioners(); $filter = array('param' => $request->getPost('word')); $api_url = $this->getServiceLocator()->get('config')['api_url']['value']; $fields = $request->getPost('fields') != "" ? $request->getPost('fields') : array('city_name', 'county_name', 'region_name', 'zip_code', 'country_name'); $results = $model->getAddress($api_url, $filter, $fields); echo json_encode(array('status' => 1, 'results' => $results)); } exit; }