如何在Yii中将帖子链接放入CDetailview

我有一个使用CDetailView的查看页面

<?php $this->widget('zii.widgets.CDetailView', array(
'data'=>$model,
'attributes'=>array(
    'id',
    'name',
    array(
        'label'=>'Keyword',
        'type'=>'html',
        'value'=>getKeywordsHtml($model),
    ),
)); ?>

---

尝试将其放入删除部分

    CHtml::link("Delete", '#', array(
'submit'=>array('problem/delkeyword', 'id'=>$model->id, 'kid'=>$keyword->id), 'confirm' => 'Are you sure you want to delete?'));

html输出是什么样子的？什么都没有发生，但是转到
<?php
    echo CHtml::link('keyword 1',array('keyword/view','id'=>1)).CHtml::link(' [del] ',array('problem/delkeyword','id'=>1, 'kid'=>1), array('submit'=>array('/problem/delkeyword', 'id'=>1, 'kid'=>1),'class' => 'delete','confirm'=>'Are you sure?')).'<br>';
?>

    CHtml::link("Delete", '#', array(
'submit'=>array('problem/delkeyword', 'id'=>$model->id, 'kid'=>$keyword->id), 'confirm' => 'Are you sure you want to delete?'));