yii 1上的ClistView.xxx未定义give notice属性错误

我想要显示注释数据，但我有一个错误：

"未定义属性"CListView.dataprovider"。"我的代码有什么问题？我在谷歌上搜索过，但仍然能找到那个通知显示的原因。

这是我的控制器功能：

  public function actionView($id,$c)
  {
 $modelviewedtopic=$this->loadModel($id,$c);
if($modelviewedtopic){
$modelviewedtopic->viewed=$modelviewedtopic->viewed+1;
$modelviewedtopic->save();
}
 $modelforumcoment=new ForumComment;
 $criteria = new CDbCriteria();
 $criteria->condition = 'id_forum_topic=:id_forum_topic';
 $criteria->params = array(':id_forum_topic'=>$id);
  $dataprovider=new CActiveDataProvider('ForumComment',array(
  'criteria'=>$criteria,
    'sort'=>array(
   'defaultOrder'=>'update_date ASC',
        ),
));
   $this->render('view',array(
   'model'=>$this->loadModel($id,$c),
    'modelforumcoment'=>$modelforumcoment,
   'dataprovider'=>$dataprovider,
  ));
 }

这是我的观点：

  $comment = ForumComment::model()->findAllByAttributes(array('id_forum_topic'=>$model->id_forum_topic,'userid'=>Yii::app()->user->id));
  $total_comment = count($comment); 
   $widget = $this->widget('zii.widgets.CListView',array(
   'id'=>'commentlist', 
   'loadingCssClass'=>'',
   'afterAjaxUpdate'=> 'reloadeditable', 
   'dataprovider'=>$dataprovider,
   'enableHistory' => true,
   'emptyText'=>'<b>No Comments</b>',
   'summaryText'=>'',
   'itemView'=>'_view_comment',
     )); 
  Editable::attachAjaxUpdateEvent($widget); 
  Yii::app()->clientScript->registerScript('reloadeditable', "
  function reloadeditable(id, data) {
   if('$total_comment' == 0){
    location.reload();
   }
   }
 ");

我的代码出了什么问题？

提前感谢：）