public function afterSave($insert, $changedAttributes)
{
//delete all
$models = $this->getCategories()->all();
foreach ($models as $model) {
$model->delete();
}
if (!empty($this->categoriesList)) {
//add new rows
foreach ($this->categoriesList as $categoryId) {
$model = new ArticleCategories();
$model->article_id = $this->id;
$model->category_id = $categoryId;
$model->save();
}
}
return parent::afterSave($insert, $changedAttributes);
}
