public function get_return_post() { $returns_repo = new Returns_Repository($this->base_model->get_db_instance()); $return = $returns_repo->get_return($this->input->post('returnId')); $data = array(); array_push($data, array('id' => $return->id, 'branch_id' => $return->branch_id, 'created_at' => $return->created_at, 'updated_at' => $return->updated_at)); echo json_encode($data); }