ow to pass arguments to accessRules experessions 下面的代码不起作用,因为 $owner_id 未在评估表达式的类中定义。任何想法如何解决它?
public function accessRules(){
$owner_id = $this->loadModel()->owner_id;
return array(
...
array('allow',
'actions'=>array('update'),
'expression'=>'$user->id==$owner_id',
));
}