title: How to refresh data on tabbox item click?
body: <p>I have got tabbox with several items. I need to refresh data when user click on tab. I have click command that perform refreshing in the container, but I can't create refreshing of the page. This is example of item on .zul page:</p>
  
  <pre><code>&lt;row valign="top"&gt;
      &lt;label value="Title with diacritics" zclass="field_label"/&gt; 
      &lt;textbox value="@{main$composer.inventory.titleTranslitDcr, is-live=true}"  hflex="1"/&gt;
  &lt;/row&gt;
  </code></pre>
  
  <p>This is how this data which I tried to set in the bean:</p>
  
  <pre><code>public void populateTitleStatementFields()
  {
      this.titleTranslitDcr = Commons.getString(context, "/xml/TitleTranslitDCR", EMPTY);
  }
  </code></pre>
  
  <p>I'm sure that in this code I've got valid value of the string. But nothing work until full reload with F5.</p>
  
  <p>As for samples - I have got about 50+ fields which I should update in 5 includes. I tested this by opening two pages - at one I save data into db, on other change tab and looking for changes, but nothing happened, even if I got right value from db (which was changed on another browser instance)
  <strong>EDIT 11.04.2013:</strong></p>
  
  <p>Found something close to this. Reloading .zul page from onclick event in tutorial, but I think I should combine it with @Command. Is there a way to do it just to test will it work?</p>