title: Passing parameter through notifyTopics in Struts2?
body: <p>Situation:</p>
  
  <p>Before deleting an entity from a list through notifyTopics it asks for confirmation.</p>
  
  <pre><code>    &lt;script type="text/javascript"&gt;
      (function($) {
  
          $.subscribe("/confirmDeleteArticle",function(event,data) {
              if ( confirm('&lt;s:text name="article.msg.confirm.delete" /&gt;') ) {
                  return true;
               }
               else {
                   return false;
               }
          },null);
      })(jQuery);
      &lt;/script&gt;
      &lt;s:url id="disableLink" action="ArticleAction-delete" namespace="/secure/article" includeParams="none"&gt;
          &lt;s:param name="id" value="%{id}" /&gt;
      &lt;/s:url&gt;
      &lt;sj:a href="%{disableLink}" targets="maintarget" onClickTopics="/confirmDeleteArticle"&gt;
          &lt;img src="../images/icons/cross.png" alt="&lt;s:text name="global.delete" /&gt;" title="&lt;s:text name="global.delete" /&gt;"/&gt;
      &lt;/sj:a&gt;
  </code></pre>
  
  <p>Problem:</p>
  
  <p>I would like to pass a parameter about the title of the entity to confirmation.</p>