via keys,xsl uniq,xsl uniq sort,xsl sort uniq, xml%%%via keys - Re: sort

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Re: sort | uniq via keys

Subject: Re: sort | uniq via keys
From: Wendell Piez <wapiez@xxxxxxxxxxxxxxxx>
Date: Thu, 14 Feb 2002 13:38:18 -0500
via keys
Saverio,

You are almost there. You have solved your problem, but you have a little buglet.

At 12:09 PM 2/14/02, you wrote:
<xsl:key name="features" match="*" use="name()"/>

<xsl:template match="/db">

<xsl:for-each select="following::*[count (. | key('features', name())[1]) = 1]">
<xsl:sort select="name()" />
<xsl:value-of select="name()" /><xsl:text>
</xsl:text>
</xsl:for-each>


</xsl:template>

Using the following:: axis on your for-each, you are selecting nodes from those following your context node, the '/db' you have matched on.


But your db is your document element, and has no following nodes.

Just select your descendants (select="descendant::*[...]) and it should work.

Cheers,
Wendell


====================================================================== Wendell Piez mailto:wapiez@xxxxxxxxxxxxxxxx Mulberry Technologies, Inc. http://www.mulberrytech.com 17 West Jefferson Street Direct Phone: 301/315-9635 Suite 207 Phone: 301/315-9631 Rockville, MD 20850 Fax: 301/315-8285 ---------------------------------------------------------------------- Mulberry Technologies: A Consultancy Specializing in SGML and XML ======================================================================


XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list



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