Re: sum() function

sum(root/tag[tagID='FA40']/tagF/tagG) will do the job.
Adjust it on your output needs.

 --- David Alcantara <wwwdavid(_at_)gmx(_dot_)de> escribió: >
Hello,
> i have a XML like:
>
> <root>
> <tag>
>       <tagID>FA40</tagID>
>       <tagF>
>               <tagG>25</tagG>
>       </tagF>
> </tag>
> <tag>
>       <tagID>RR</tagID>
>       <tagF>
>               <tagG>50</tagG>
>       </tagF>
> </tag>
> <tag>
>       <tagID>FA40</tagID>
>       <tagF>
>               <tagG>25</tagG>
>       </tagF>
> </tag>
> </root>
>
> and I want to apply the function sum() but only when
> tagID = FA40.
> Can somebody help me?
> thanks in advance
>
> david
>
>
>  XSL-List info and archive: 
> http://www.mulberrytech.com/xsl/xsl-list
>  
=====
Carles Canellas.
VicerTec S.L.

___________________________________________________
Yahoo! Messenger - Nueva versión GRATIS
Super Webcam, voz, caritas animadas, y más...
http://messenger.yahoo.es

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list