code: void runHtmlUpdate() {
  
          if (m_runningUpdate) {
              m_updateTimer.schedule(50);
          } else {
              m_runningUpdate = true;
              m_htmlUpdateHandler.updateHtml(m_formParent, new Command() {
  
                  public void execute() {
  
                      afterHtmlUpdate();
                  }
              });
          }
      }
docs: Updates the HTML according to the entity data.<p>