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xsl:with-param and xsl:apply-templates
- To: xsl-list at mulberrytech dot com
- Subject: xsl:with-param and xsl:apply-templates
- From: Norman Walsh <ndw at nwalsh dot com>
- Date: 25 Oct 2000 09:20:14 -0400
- Reply-To: xsl-list at mulberrytech dot com
Hello world,
I figure there's about a 99% chance that I'm overlooking something
really, really obvious, but that's one of the problems with things
that are really, really obvious: they're so blasted easy to overlook.
Saxon, XT, and Xalan all do something other than I expect with the
following stylesheet, which leads me to believe I've forgotten
something about XSLT. What is it?
Assuming a test document of "<doc><p>foo</p></doc>", I expect
the xsl:message to produce "??? 1, doc, Rubble", but it produces
"??? 0, doc, Flintstone". Why?
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">
<xsl:output method="html"/>
<xsl:template match="/">
<xsl:variable name="doc" select="*[1]"/>
<head>
<xsl:call-template name="head.content">
<xsl:with-param name="node" select="$doc"/>
</xsl:call-template>
</head>
</xsl:template>
<xsl:template name="head.content">
<xsl:param name="node" select="."/>
<title>
<xsl:apply-templates select="." mode="title.refX">
<xsl:with-param name="text-only" select="'1'"/>
<xsl:with-param name="FRED" select="'Rubble'"/>
</xsl:apply-templates>
</title>
</xsl:template>
<xsl:template match="*" mode="title.refX">
<xsl:param name="FRED" select="'Flintstone'"/>
<xsl:param name="text-only" select="'0'"/>
<xsl:message>
<xsl:text>??? </xsl:text>
<xsl:value-of select="$text-only"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="name(.)"/>
<xsl:text>, </xsl:text>
<xsl:value-of select="$FRED"/>
</xsl:message>
</xsl:template>
</xsl:stylesheet>
--
Norman.Walsh@East.Sun.COM | If we lived alone in a featureless desert
XML Technology Center | we should learn to place the individual
Sun Microsystems, Inc. | grains of sand in a moral or aesthetic
| hierarchy.--Michael Frayn
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