Re: [xsl] grouping and counting of elements

["Mukul Gandhi" <gandhi.mukul@xxxxxxxxx>]

The OP wrote, "Each <Result> has the same list of sub-elements, some
might not have a text value". Which means, I am perhaps right in not
thinking of this improvement.

But definitely, your solution will make the program more resilient.

On 4/21/07, Andrew Welch <andrew.j.welch@xxxxxxxxx> wrote:
> Heres another way which doesn't rely on all elements being present in
> the first <Result>:
>
> <xsl:stylesheet version="2.0"
>  xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
> <xsl:template match="/">
>        <Totals>
>                <xsl:for-each-group
> select="/All_Results/Result/*[normalize-space()]" group-by="name()">
>                        <xsl:element name="{current-grouping-key()}">
>                                <xsl:for-each-group select="current-group()" group-by=".">
>                                        <Tag value="{current-grouping-key()}" count="{count(current-group())}"/>
>                                </xsl:for-each-group>
>                        </xsl:element>
>                </xsl:for-each-group>
>        </Totals>
> </xsl:template>
> </xsl:stylesheet>


--
Regards,
Mukul Gandhi