public function setCategories()
{
foreach ($this->categorys as $category) {
$catName = Category::find()->where(['id' => $category])->one();
if (!empty($catName)) {
$cat = new CategoryVia();
$cat->blog_id = $this->id;
$cat->category_id = $catName->id;
$cat->save();
}
}
}
public function actionEditBlog($id)
{
$categoriesId = Yii::$app->request->post("categorys");
$model = Blog::find()->where(['id' => $id, 'user_id' => Yii::$app->user->id])->one();
if (!empty($model)) {
$model->load(Yii::$app->request->post(), '');
if ($model->save()) {
if (!empty($model->categorys)) {
CategoryVia::deleteAll(['blog_id' => $model->id]);
$model->setCategories();
}
return $model;
}
return $model->getErrors();
}
return "Blog not found";
}
