<Field name=’variables.identityID’>
   <Display class=’Text’>
      <Property name=’required’>
         <Boolean>true</Boolean>
      </Property>
      <Property name=’title’ value=’Identity ID’/>
      <Property name=’size’ value=’32’/>
      <Property name=’maxLength’ value=’128’/>
      <Property name=’submitOnEnter’ value=’Save’/>
   </Display>
</Field>