Yii - 如何根据其ID显示数据?

I have menu like this on layouts/main.php:

array('label'=>'Data Loket', 'url'=>array('/loket/view', 'id' => Yii::app()->loket->id), 'visible'=>Yii::app()->user->getLevel()==3), 

I want to show the list 'loket' based on its Id. So I add 'id' => Yii:app()->loket->id, but it throws error Property "CWebApplication.loket" is not defined.

How to fix this error? Help me please, I just a newbie. Thanks

Get the results using the following code:

$loket      = Loket::model()->findByAttributes(array('id_nomer' => $this->id_nomer));
$loket_data = $loket->attributes;
$loket_id   = $locket_data['id']

You can shorten this, but I broke it up into 2 steps to show the progression.