Including an attribute discriminator in the for-each-

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Subject: Including an attribute discriminator in the for-each-group's group-by attribute
From: "Mark Wilson" <mark@xxxxxxxxxxxx>
Date: Fri, 25 Jul 2008 07:52:21 -0700

I have two elements that differ only by attribute. My for-each-group code currently considers them to be identical, so I need to distinguish them by their attributes as well as their text node. I do not know enough about XPath yet to construct a proper current-grouping-key(). (I'm reading Michael Kay's 4th edition, but have not covered the XPath section yet). Everything I have tried with | @* has failed.

The two elements that need to be distinguished are:

<Heading entry="author">Hahn, Henry</Heading>
<Heading entry="subject">Hahn, Henry</Heading>

The code snippet is:

<xsl:for-each-group select="Item" group-by="Heading" collation="{$sorting-collation}"> <xsl:sort select="current-grouping-key()" collation="{$sorting-collation}"/>

Thanks, Mark

Current Thread
Including an attribute discriminator in the for-each-group's group-by attribute Mark Wilson - 25 Jul 2008 14:52:44 -0000 <= David Carlisle - 25 Jul 2008 14:57:16 -0000 Mark Wilson - 25 Jul 2008 15:28:36 -0000 Martin Honnen - 25 Jul 2008 14:58:12 -0000 David Carlisle - 25 Jul 2008 15:03:37 -0000

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