jQuery.when().then() not working with select change event
<p>I have some code in a page that load the list of cities when i change country select box.</p>

<p>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?</p>

<p>The country works perfect but the city is not loading.</p>

<pre><code>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') );
    });
}); 
</code></pre>
