public function actionAdd() { $model = new FundTransaction(); if ($model->load(Yii::$app->request->post())) { if ($model->validate()) { $model->member_id = Member::find()->where(['=', 'username', $model->membername])->one()->id; if ($model->save()) { return $this->redirect(['history']); } } } return $this->render('add', ['model' => $model]); }