jQuery.when().then() not working with select change event
===

I have some code in a page that load the list of cities when i change country select box.

I am trying to set up the default in the page using the flowing code but the jquery after the .then is not working. any ideas?


The country works perfect but the city is not loading.

    jQuery(window).load(function() {
       jQuery(document).ready(function(){
           jQuery('#jr_country').val('united-kingdom');
           jQuery.when( jQuery('#jr_country').change() ).then( jQuery('#jr_city').val('london') );
        });
    }); 

