How To Save Related Models

Yii 2.0 General Discussions
1

new to yii2. How to save related models? I want to populate two tables with 1 form. what is the proper way in yii2.thx

2 



if ($model->load(Yii::$app->getRequest()->post()) && $model->save()) {

	if (Model::loadMultiple($lessons, Yii::$app->getRequest()->post()) && Model::validateMultiple($lessons)) {

		foreach ($lessons as $lesson) {

			$lesson->group_id = $model->id;

			$lesson->save(false);

		}

	}

	return $this->redirect(['view', 'id' => $model->id]);

} else {

	return $this->render('update', ['model' => $model, 'lessons' => $lessons]);

}