How to sort GridView by model relative attribute field?

Question

Yii

This is how the GridView column is built:

[
  'attribute' => 'vocabulary_id',
  'format' => 'raw',
  'value' => function ($model) {
    return Html::a(
      Html::encode($model->vocabulary->name),
      ['vocabularies/update', 'id' => $model->vocabulary_id]
    );
  }
],

The problem is that sorting is actually done by the value of the dependent model ID (vocabulary_id), and not by the name of this dictionary, which is displayed in the cell.
Any thoughts on this?

Answer 1

All thoughts are here .