title: Jquery UI combo box - loading from remote url
body: <p>I use jquery-ui plugin and I need to load data from a remote url. I used following code and it doesnt work. Can any one help me.</p>
  
  <pre><code>        $( "#metadata" ).combobox({ 
              source: "metadata/retrievejson",
          });
  </code></pre>
  
  <p>Thank you</p>