RE: [xsl] only display if subnodes occur more than once

["Aron Bock" <aronbock@xxxxxxxxxxx>]

Wendell,

You're right that what I posted outputs nearly-the-right-thing but for the 
wrong reasons.  The original problem asked (I think), given:

> > <root>
> >         <sub_a>
> >                 <elem_1/>
> >                 <elem_2/>
> >                 <elem_3/>
> >         </sub_a>
> >         <sub_b>
> >                 <elem_1/>
> >                 <elem_2/>
> >                 <elem_2/>
> >                 <elem_2/>
> >                 <elem_3/>
> >         </sub_b>
> >         <sub_c>
> >                 <elem_1/>
> >                 <elem_2/>
> >                 <elem_3/>
> >         </sub_c>
> > </root>

output:

> > <root>
> >         <sub_b>
> >                 <elem_2/>
> >                 <elem_2/>
> >                 <elem_2/>
> >         </sub_b>
> > </root>

Namely, output those sub_* which have more than 1 elem_* children named the 
same; also output the elem_* children.

--A

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