public static function viaListFormat($model, $attribute, $options = [])
    {
        $relation = $model->getRelation($attribute);
        $relationClass = $relation->modelClass;
        $columns = Yii::$app->db->getTableSchema($relationClass::tableName())->columnNames;
        $titles = array_intersect(['title', 'name', 'username'], $columns);
        if (!$title = reset($titles)) {
            throw new \Exception(Yii::t('app', 'Relation does not have any title column'));
        }
        return array_merge([
            'attribute' => $attribute,
            'format' => 'raw',
            'value' => !$model->isNewRecord
                ? implode(', ', $relation->select($title)->column())
                : function ($data) use ($attribute, $title) {
                    return implode(', ', $data->getRelation($attribute)->select($title)->column());
                },
            'filter' => false,
            //'visible' => $model->isAttributeSafe($attribute),
        ], $options);
    }