public function actionUpdate() { $date_end = $_POST['date_end']; $date_start = $_POST['date_start']; $date_end = strtotime($date_end); $date_start = strtotime($date_start); $table = new Timetable(); $result = $table->find_select_date($date_start, $date_end); $result = $this->adding_data($result); $result = json_encode($result); print_r($result); }