如何在Yii中的CDetailView中显示ListData（）

Question

Suppose I have a code of CDetailView as shown in below

$this->widget('zii.widgets.CDetailView', array(
    'data'=>$model,
    'attributes'=>array(
        'title',             
        'owner.name',       
        'description:html',  
        array(               
            'label'=>'City',
            'type'=>'raw',
            'value'=>'', // ??? How to insert here ListData function that it will display list of different cities
        ),
    ),
));

Now in above code I want to insert the list of cities which is coming in list Data array.

$list = CHtml::listData($model->city, "city_id", "cities");

If i keep $list in print_r() . It gives out as in below.

Array ( [1] => London [2] => Paris [3] => New York ) 

Any Help Will be appreciated.

Thanks.

Answer 1

    array(               
        'label'=>'City',
        'type'=>'raw',
        'value'=>implode('<br />', $list),
        'type' => 'raw',
    ),