This tutorial shows how to filter CListView items by AJAX, and it's compatible with disabled JavaScript users  
In my case this has been done to filter users list### Controller

 
CheckBoxes GET parameters are variable (in my case up to 21) so I had to use an array in my controller.  


```php. CHtml::button('None', array('id'=>'selectNone'));
```

 
And register the following JavaScript
 
 
~~~
[javascript]
$('#selectAll').click(function(){
$('.categoryFilter').attr('checked','checked')
category = $('.categoryFilter').serialize();
$.fn.yiiListView.update(