[xsl] Interation and Variables

["Paulo Mendes Pinto" <paulo.pinto@xxxxxxx>]

Hello again

Like I've said before, I'm new in XSL and because of that my mind is not
thinking like it.

I'm transforming XML to Text plain file (CSV) and I have this XML:
<IndexGroup>
            <Index1 ID="1" Value="Index1"/>
            <Index2 ID="2" Value="Index2"/>
</IndexGroup>

I have a XSL that transform to this
Index1;Index2;


Now I want this
<IndexGroup>
            <Index3 ID="3" Value="Index3"/>
</IndexGroup>

To be transformed in this:
;;Index3;


How can I do it ?

I'm trying to do this without changing the XML, because is property of the
client and it's is difficult to change it. Can any one help me ??


Paulo Aboim Pinto 
Engenheiro de Produto
======================
DSTS - Desenvolvimento e Integragco de Servigos e Tecnologia, S.A.
Tel.(+351)21 092 56 28
Fax.(+351)21 092 56 29