How to render a related data’s property instead of the ID?
I have a relation in a model:
/**
* @return \yii\db\ActiveQuery
*/
public function getCreatedBy()
{
return $this->hasOne(User::className(), ['id' => 'created_by']);
}
so the created_by is a foreign key on a User.
But in the details view I have no idea how I should render out the User’s name insated of the ID:
<?= DetailView::widget([
'model' => $model,
'attributes' => [
'id',
'name',
'procurer',
'start_time',
'end_time',
'number',
'style_hospitality:ntext',
'style_setup:ntext',
'demand_humanresource:ntext',
'demand_technical:ntext',
'shortscenario:ntext',
'comment:ntext',
'responsible_person',
'form_date',
'created_by',
],
]) ?>
Because this line renders out the "1" Id. But I would like to render out the "admin" username instead of the ID.
I have tried the ‘created_by.username’ but it does not work.
Is it possible? Or I should create a method for it?