/**
* Updates an existing Books model.
* If update is successful, the browser will be redirected to the 'view' page.
* @param integer $id
* @return mixed
*/
public function actionUpdate($id)
{
$model = $this->findModel($id);
$modelAuthorsBooks = new AuthorsBooks();
if ($model->load(Yii::$app->request->post()) && $modelAuthorsBooks->load(Yii::$app->request->post())) {
if ($model->save() && $modelAuthorsBooks->save()) {
return $this->redirect(['view', 'id' => $model->id]);
}
} else {
return $this->render('update', ['model' => $model, 'modelAuthorsBooks' => $modelAuthorsBooks]);
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getAuthorsBooks()
{
return $this->hasMany(AuthorsBooks::className(), ['a_id' => 'id']);
}
