Yii2 DetailView: value of attribute using a function [duplicate]

Answer 1

Fabrizio Caldarelli, on 05 January 2015 - 03:53 PM, said: Yes because 'value' attribute is a real value or attribute name, as doc says

So your code should be:

 $model,
    'attributes' => [
        [
            'label'  => 'subject_type',
            'value'  => Lookup::item("SubjectType", $model->subject_type),
            'filter' => Lookup::items('SubjectType'),
        ],
        'id',
        'subject_nature',
    ],
]) ?>