Yii2 how to set data-attribute html?

Question

Yii

There is a problem.
how to set output format in html?
i.e. it works 'format' => 'html'fine in widgets,
but if you output
<?php echo Html::encode( $model->titles:html); ?>
how to connect the format or attribute in this case ??

Answer 1

Thank you, but there is not at least a piece of code to solve the issue.

Answer 2

Formatting data in Yii2