Re: [xsl] XSL-FO group by problem

[Martin Honnen <Martin.Honnen@xxxxxx>]

Mark Wilson wrote:

>         <xsl:for-each-group select="Item" group-by="concat(Prefix, 
> CatalogNumber, Range)">
>            <fo:block xsl:use-attribute-sets="base">
>                <xsl:for-each select="current-group()">
>
> <!--    What do I put here so that I only get one copy of the Catalog 
> Number?
>          (This code seems to go into an endless loop.)
> -->
>                    <xsl:apply-templates select="CatalogNumber" mode="do"/>

I think you want to move the above xsl:apply-templates outside of the 
xsl:for-each to ensure it is only done once for each group but not for 
each Item in each group.

>                   <xsl:apply-templates select="Title" mode="do"/>
>
>                </xsl:for-each>
>            </fo:block>
>        </xsl:for-each-group>



--

	Martin Honnen
	http://msmvps.com/blogs/martin_honnen/