Re: groupi-by statements?

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Subject: Re: groupi-by statements?
From: Bruce D'Arcus <bdarcus@xxxxxxxxxxxxx>
Date: Thu, 26 Aug 2004 11:50:59 -0400

I need to repeat this question:

My 2.o stylesheet has a function it uses to group records based on author.

However, the grouping and sorting problem is more complex than this, and is based on the following rule:

1) use author-name string 2) if there is no author name: a. when dealing with a periodical, use the periodical title in place of the author name b. otherwise use "anonymous"

So, in other words, if I have a magazine article from Newsweek, it would sort and format like so:

Newsweek (2000) Article Title ....

Currently, it incorrectly does this:

(2000) Article Title ....

Here's my current code:

<xsl:function name="bib:grouping-key" as="xs:string"> <xsl:param name="bibref" as="element(mods:mods)" /> <xsl:choose> <xsl:when test="$bibref/mods:name"> <xsl:value-of separator=";"> <xsl:for-each select="$bibref/mods:name"> <xsl:value-of select="string-join((mods:namePart[@type = 'family']| mods:namePart[not(@type)], mods:namePart[@type = 'given']), ',')" /> </xsl:for-each> </xsl:value-of> </xsl:when> <xsl:otherwise> <xsl:choose>  <xsl:when test="$bibref/mods:relatedItem[@type='host']/mods:issuance = 'continuing'"> <xsl:for-each select="$bibref">  <xsl:value-of select="mods:relatedItem[@type='host']/mods:titleInfo[not(@type)]/mods: title"/> </xsl:for-each> </xsl:when> <xsl:otherwise> <xsl:text>Anonymous</xsl:text> </xsl:otherwise> </xsl:choose> </xsl:otherwise> </xsl:choose> </xsl:function>

The main bib template then just calls the function like so:

    <xsl:for-each-group select="$bibref" group-by="bib:grouping-key(.)">
      <xsl:sort select="current-grouping-key()"/>

What have I done wrong, and how do I fix it?

Bruce


--
Bruce D'Arcus, PhD
Miami University
216 Shideler Hall
Oxford, OH 45056
513-529-1521

Current Thread
groupi-by statements? Bruce D'Arcus - 18 Aug 2004 15:39:39 -0000 David Carlisle - 18 Aug 2004 15:47:01 -0000 Bruce D'Arcus - 21 Aug 2004 10:11:07 -0000 Bruce D'Arcus - 26 Aug 2004 15:51:28 -0000 <= David Carlisle - 26 Aug 2004 15:58:30 -0000 Bruce D'Arcus - 26 Aug 2004 16:06:38 -0000 Ranjan K. Baisak - 26 Aug 2004 16:41:39 -0000 Josh Canfield - 26 Aug 2004 16:48:47 -0000

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