protected static function getRelationColumn($model, $field, $relation)
    {
        return [
            'attribute' => $field,
            'format'    => 'text',
            'visible'   => true,
            'label'     => $model->getRelationLabel($relation, $field),
        ];
    }
protected static function getRelationColumn($model, $field, $relation)
    {
        return [
            'attribute' => $field,
            'format'    => 'text',
            'visible'   => true,
            'label'     => $model->getRelationLabel($relation, $field),
        ];
    }
protected static function getRelationColumn ( $ model , $ field , $ relation ) { return [ 'attribute' => $ field , 'format' => 'text' , 'visible' => true , 'label' => $ model -> getRelationLabel ( $ relation , $ field ) , ] ; }
Changed format from crudLink to text.
@inheritdoc
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