public function actionIndex() { $HOSPCODE = \Yii::$app->request->post('HOSPCODE'); $PID = \Yii::$app->request->post('PID'); $SEQ = \Yii::$app->request->post('SEQ'); $result = ChargeOpd::find()->where(['HOSPCODE' => $HOSPCODE, 'PID' => $PID, 'SEQ' => $SEQ])->all(); return $this->renderPartial('index', ['result' => $result]); }