<editform title="Dual List sample">
   <duallist>
      <leftlist caption="Not selected" size="6" name="left">
         <item id="1" text="One" />
         <item id="3" text="Three" />
         <item id="4" text="Four" />
      </leftlist>
      <rightlist caption="Selected" size="6" name="right">
         <item id="2" text="Two" />
      </rightlist>
      <button type="text" all="true" from="left" to="right" value="All to Right" />
      <button type="text" all="false" from="left" to="right" value="One To Right" />
      <button type="text" all="false" from="right" to="left" value="One To Left" />
      <button type="text" all="true" from="right" to="left" value="All To Left" />
    </duallist>
</editform>