/**
* 自联，一对多
*/
public function getMultiSelf()
{
return $this->hasMany(Column::className(), ['parent_id' => 'id']);
}
/**
* 一对一
*/
public function getColumn()
{
return $this->hasOne(Column::className(), ['id' => 'column_id']);
}
/**
* @inheritdoc
*/
public function actions()
{
return ['file-upload' => ['class' => 'backend\\components\\FileUploadAction'], 'ueditor' => ['class' => \backend\components\ueditor\UeditorAction::className()], 'switch-status' => ['class' => \backend\components\SwitchAction::className(), 'className' => Column::className(), 'id' => Yii::$app->getRequest()->get('id'), 'feild' => 'status'], 'delete' => ['class' => \backend\components\SwitchAction::className(), 'className' => Column::className(), 'id' => Yii::$app->getRequest()->get('id'), 'feild' => 'deleted', 'value' => 1]];
}
