/**
* Updates an existing Album 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);
$data = Yii::$app->request->post();
$ret = $model->load($data);
$model->imageFile = UploadedFile::getInstance($model, 'imageFile');
if ($ret && $model->upload() && $model->save()) {
CategoryRelationship::deleteAll(['media' => $id]);
if (isset($data['Album']['categoryID'])) {
foreach ($data['Album']['categoryID'] as $val) {
$relation = new CategoryRelationship();
$relation->media = $id;
$relation->category = $val;
$relation->type = 0;
$relation->save();
}
}
return $this->redirect(['view', 'id' => $model->ID]);
} else {
return $this->render('update', ['model' => $model]);
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getCategoryRelationship()
{
return $this->hasMany(CategoryRelationship::className(), ['category' => 'ID']);
}
