public function actionIndex() { $module = Yii::$app->request->get('module', ''); $keyword = Yii::$app->request->get('keyword', ''); $configs = LetConfig::filter($module, $keyword); if ($dataPost = Yii::$app->request->post('config')) { LetConfig::saveAll($configs, $dataPost); $configs = LetConfig::filter($module, $keyword); } $modules = ['' => 'Lọc theo module']; foreach (LetConfig::getModuleList(TRUE) as $module) { $modules[$module] = $module; } return $this->render('index', ['modules' => $modules, 'configs' => $configs]); }