call ajax action from checklistbox

Yii 1.1 General Discussion
1

How to call an action with ajax from a check click??

2

ok im trying to do it this:







     <?php

    echo CHtml::button('All', array('id'=>'selectAll'))

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

<br><br>


<?php

    echo cHtml::checkBoxList($model->RoleName,'RoleName',CHtml::listData(Yii::app()->authManager->getRoles(), 'name', 'name'),

            array(

              'class'=>'UserRole_RoleName',

        ));

   


    ?>

    

<script type="text/javascript">

    /*<![CDATA[*/

    

    $('#selectAll').click(function(){

        $('.UserRole_RoleName').attr('checked','checked');

        

        

    });

    $('#selectNone').click(function(){

        $('.UserRole_RoleName').removeAttr('checked');

        

    });

    

    jQuery(function($) {

        jQuery('.UserRole_RoleName').click(function(){  

            checked=jQuery('.UserRole_RoleName').is(':checked'); 

            jQuery.ajax({

                type: 'POST',

                url: '',

                'cache':false,

                 'data':'role=Admin&verificado='+checked,


                'success':function(){

                    alert('sucesso');

                }

            });

            


            

        });

    });

    /*]]>*/

</script>

how to send the selected name role of the checkbox?