Append parameters to createUrl() Yii

Question

I try to wrote ajax request in Yii 1 with jQuery. In my URL i try to append value of id attribute of my link, but I cant do that. Here is my code:

Yii::app()->clientScript->registerScript('vot', "
$(document).ready(function(){
    $('.js-register-member').click(function(e){
        e.preventDefault();
        $.ajax({
            method: 'POST',
            url: '" . $this->createUrl('cre/register/124'). "',
        });
    });
});

"); I need to put my parametr where 124 is situated... I try put there somethink like:

$(this).attr('id'); but I get  500 error

Answer 1

Try this. Hope it will work

Yii::app()->clientScript->registerScript('vot', "
    $(document).ready(function(){
        $('.js-register-member').click(function(e){
            e.preventDefault();
            var id = $(this).attr('id');
            $.ajax({
                method: 'POST',
                url: '" . $this->createUrl('cre/register/') . "'  + id ,
            });
        });
    });
");