下拉框的值根据ID值进行联动 [ 新手入门 ]

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$dataProvider=new CActiveDataProvider('Campaigns', array(
    'criteria'=>array('condition'=>'t.user_status=0 and t.admin_status=0 and t.deleted=0 and t.deletetime=0',
    'with'=>array('banners')),
    'pagination'=>false,
));

foreach($dataProvider->getData() as $key=>$value)
{
    $banner_id = $value['id'];
    $name[$value['banners']['id']] = $value['banners']['name'];	
}
return $name;

比如第一列的ID为2,查询出来的结果有两条记录..banner_id显示1,2 第二列ID为3查询出来有4条记录..第二列的banner_id显示 3,4,5,6 跪求各位高手大虾指导解答.谢谢~