Hi all,
I would like to build a toc using xsl:number (version 2.0 with saxon)
avoiding element with pdf="no" attributes.
The first group element always has pdf="no" attribute. Other group
elements can have this attribute or not.
Data are as follows:
----------------------------
<?xml version="1.0" encoding="UTF-8"?>
<workshop>
<meta>
<title><line>t</line></title>
<image path="t.jpg"
author="p" />
<identification>t</identification>
</meta>
<body>
<base>f</base>
<group pdf="no">
<reference>a</reference>
<group>
<reference>a/b</reference>
<group>
<reference>a/b/c</reference>
<group>
<reference>a/b/c/d</reference>
</group>
<group>
<reference>a/b/c/e</reference>
</group>
</group>
</group>
<group>
<reference>a/f</reference>
<group>
<reference>a/f/g</reference>
<group>
<reference>a/f/g/h</reference>
</group>
</group>
<group pdf="no">
<reference>a/f/i</reference>
<group>
<reference>a/f/i/j</reference>
</group>
</group>
</group>
</group>
</body>
</workshop>
my attempt :
-----------------
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:xs="http://www.w3.org/2001/XMLSchema";
xmlns:pf="http://www.pimeca.com/pf";
xmlns:fn="http://www.w3.org/2005/xpath-functions";>
<xsl:output encoding="UTF-8" method="xml" omit-xml-declaration="no"
indent="yes" />
<xsl:template match="/workshop">
<r>
<xsl:apply-templates select="body" />
</r>
</xsl:template>
<xsl:template match="meta" />
<xsl:template match="body">
<xsl:apply-templates select="group" />
</xsl:template>
<xsl:template match="group[not(@pdf)]">
<xsl:variable name="p-number">
<xsl:number count="group[not(@pdf)]" level="multiple" format="1.1 "
from="/workshop/body/group[@pdf='no']" />
</xsl:variable>
<g>
<p>
<xsl:value-of select="$p-number" />
<xsl:value-of select="./reference" />
</p>
<xsl:apply-templates />
</g>
</xsl:template>
<xsl:template match="group[@pdf='no']">
<xsl:apply-templates select="group" />
</xsl:template>
<xsl:template match="reference">
</xsl:template>
</xsl:stylesheet>
Incorrect result obtained:
---------------------------------
?xml version="1.0" encoding="UTF-8"?>
<r>
<g>
<p>1 a/b</p>
<g>
<p>1.1 a/b/c</p>
<g>
<p>1.1.1 a/b/c/d</p>
</g>
<g>
<p>1.1.2 a/b/c/e</p>
</g>
</g>
</g>
<g>
<p>2 a/f</p>
<g>
<p>2.1 a/f/g</p>
<g>
<p>2.1.1 a/f/g/h</p>
</g>
</g>
<g>
*<p>2.1 a/f/i/j</p>*
</g>
</g>
</r>
I would like to obtain 2.2 for a/f/i/j element instead of 2.1. I could
not figure out how to do it.
Could you please tell me how to do it with xsl:number or point me to
another solution ?
Regards
--
Jean-François MAUREL
PIMECA
http://www.pimeca.com
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