Subject: Re: [xsl] Finding the maximum depth from a node From: Wendell Piez <wapiez@xxxxxxxxxxxxxxxx> Date: Fri, 10 May 2002 16:31:33 -0400 |
<xsl:template name="deepest"> <xsl:for-each select="//folder"> <!-- sorry everyone! --> <xsl:sort select="count(ancestor-or-self::*)" order="descending"/> <xsl:if test="position()=1"> <xsl:value-of select="count(ancestor-or-self::*)"/> </xsl:if> </xsl:if> </xsl:template>
Cheers, Wendell
Ok, I have basically almost a file structure in an xml document, something like this:
<root> <folder name="1"> <folder name="2"/> <folder name="3"> <folder name="4"/> </folder> <folder name="5"> <folder name="6"> <folder name="7"> <folder name="8"/> </folder> </folder> </folder> </root>
I need to be able to find out how deep the nodes go, i.e. when the template has matched root, I need to work out how deep the deepest folder is (folder 8 in this case). I know how to calculate a depth from a nodes context, but not the depth of its children.
====================================================================== 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 ======================================================================
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