Filtrering list view by default

[_Pascal13950_]

Hi
I would like to filter a list

requirejs(['fab/fabrik'], function() {

    var el = $('table___status');//select list

    el.update('4');
       
     var changeEvent = el.getChangeEvent();
     el.element.fireEvent(changeEvent, new Event.Mock(el.element, changeEvent));

 });//loaded list
}); //fabrik

The fireEvent doesn't seem to fire and the list is not updated. Do you have an idea of the problem ?
When changing in the dropdown, it's ok