Why does DetailView not want to work with custom columns?

Question

Yii

I'm trying to render a boolean field:

echo DetailView::widget([
    'model' => $model,
    'attributes' => [
        [
            'attribute' => 'is_completed',
            'class' => 'yii\grid\CheckboxColumn',
        ]
    ]
]);

But nefiga does not come out. Just the number 0/1 is displayed. What's the matter? Why does the DetailView not want to work with other column classes besides the default DataColumn?

Answer 1

Good afternoon.
Why doesn't he want to. It works, it displays 0/1 for you.
What do you want to do?
Add 'value' and substitute 0 and 1
Try this.

'value' => ArrayHelper::getValue($model->attribute,[0 => 'No', 1 => 'Yes'])

Answer 2

yii\grid\CheckboxColumn is for GridView.
Binds to rows in the table, not to a specific attribute.

Checkbox column displays the column as a checkbox...
Users can click on the checkboxes to select rows in the table.

Try this:

echo DetailView::widget([
    'model' => $model,
    'attributes' => [
        [
            'attribute' => 'is_completed',
            'format' => 'raw',
            'value' => Html::checkbox('is_completed', $model->is_completed, ['disabled'=>true])
        ]
    ]
]);