wicket-extensions/src/java/wicket/extensions/markup/html/beanedit/BeanFormPanel.html

<wicket:panel>
  <form wicket:id="form">
   <span wicket:id="beanPanel">contents here</span>
   <input type="submit" wicket:id="save" class="wicketExtBeanFormPanel" value="save" />
   <input type="submit" wicket:id="cancel" value="cancel" />
  </form>
</wicket:panel>