Subject: Re: [xsl] recursive loop in XSL stylesheet is failing From: George <news.net@xxxxxxx> Date: Thu, 25 Mar 2010 19:58:24 +0100 |
Are you sure that it is called correctly this way: > <xsl:apply-templates select="key('c',CategoryID,$c)"/>
On 25/03/2010 15:38, George wrote:Thanks. I intend to get following output: 02/10/2010;Illness expenses:Pharmacy;Test Pharmacy, Oakland;-19.1;
There may be another parent category where "Illness expenses" belongs to, lets say "George". Then the output should be as follows: 02/10/2010;George:Illness expenses:Pharmacy;Test Pharmacy, Oakland;-19.1;
Thanks in advance, George
The following seems to do what you want, note there is no explicit recursion, or parameters involved, applying-templates just takes care of everything just as easily following attribute references as walking the trr via child relationships:
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:key name="c" match="Category" use="@ID"/> <xsl:variable name="c" select="document('Categories.xml')"/> <xsl:template match="Entry"> <xsl:text> </xsl:text> <xsl:value-of select="Date"/> <xsl:apply-templates select="key('c',CategoryID,$c)"/> <xsl:text>;</xsl:text> <xsl:value-of select="Recipient"/> <xsl:text>;</xsl:text> <xsl:value-of select="Value"/> </xsl:template>
<xsl:template match="Category"> <xsl:apply-templates select="key('c',@ParentID,$c)"/> <xsl:text>;</xsl:text> <xsl:value-of select="en"/> </xsl:template>
</xsl:stylesheet>
ash-3.2$ saxon9 g.xml g.xsl <?xml version="1.0" encoding="UTF-8"?>
02/10/2010;Illness expenses;Pharmacy;Test Pharmacy, Oakland;-19.1 ...
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