representing trees in xforms / orbeon

> I want to model a tree structure, but can’t see quite how it should  
> be done.
>
> A bit like the organisation example here: http://www.orbeon.com/ops/doc/reference-xforms-ng#xforms-nested-repeats
> But allowing me to have:
> <departments>
>   <department>
>     <department>
>       <department>
>         <employee>
>        </employee>
>       </department>
>     </department
>     <employee>
>     </employee>
>   </department>
> </departments>
>
> Instead of just 1 level of department as in the documentation.
>
> XML is so easy for this sort of thing, that I expected to find it  
> easy in xforms too …..
>
> Can I do this in the <xforms:model>?  I see a tree widget mentioned,  
> but I can’t find any further info about it.
>
>
> Iain Malcolm
> Customer Solution Architect
> Mob: +44 (0) 7867 820141 or Internally 7382 0141
> E-mail: [hidden email]
> Web: http://uk.fujitsu.com
>
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