Re: Usage of sum with RTF

I could  able to solve it
<xsl:variable name="purchaseTotalLength">
<xsl:for-each
select="exslt:node-set($purchaseTotalcount)/*">
        <sub>
                <xsl:value-of select="@val"/>
        </sub>
</xsl:for-each>
</xsl:variable>
<xsl:value-of
select="sum(exslt:node-set($purchaseTotalLength)/sub)"/>

Still I am not sure why xsl-copy is not working?

thanks
-Ranjan
--- "Ranjan K. Baisak" <ranjanbaisak(_at_)yahoo(_dot_)com> wrote:

> I could  able to solve it
> <xsl:variable name="purchaseTotalLength">
> <xsl:for-each
> select="exslt:node-set($purchaseTotalcount)/*">
>       <sub>
>               <xsl:copy-of select="@val"/>
>       </sub>
> </xsl:for-each>
> </xsl:variable>
> <xsl:value-of
select="sum(exslt:node-set($purchaseTotalLength)/sub)"/>
> Still I am not sure why xsl-copy is not working?
>
> thanks
> -Ranjan
>
>
>
>               
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