RE: How can I sum values in multiple rows

> I'm generating xml-Files from a database and I want to sum values of
> multiple rows like
> 
> <xsl:value-of select="format-number(SONDERSET/ROW[@ID='1'] +
> SONDERSET/ROW[@ID='2'] + SONDERSET/ROW[@ID='3'],'###.##0,00')"/>
> 
> Now the problem is, that I don't know how many rows are there 
> so I need a possibility to do something like :
> 
> <xsl:value-of 
> select="format-number(SONDERSET/ROW[@ID='*'],'###.##0,00')"/>
> 
Try <xsl:value-of
select="format-number(sum(SONDERSET/ROW[@ID]),'###.##0,00')"/>

Mike Kay


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