Hi Martin,
The $main-doc solution worked perfectly for my needs!
This list is a gem. (You too, Martin.)
* Chris
From: Martin Honnen martin.honnen@xxxxxx
<xsl-list-service@xxxxxxxxxxxxxxxxxxxxxx>
Sent: Sunday, March 19, 2023 7:39 AM
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: differentiating between *the* document node and anonymous
document nodes
Am 3/19/2023 um 12:29 PM schrieb Chris Papademetrious
christopher.papademetrious@xxxxxxxxxxxx<mailto:christopher.papademetrious@syn
opsys.com>:
Hi everyone,
Given the following input:
<?xml version="1.0" encoding="utf-8" ?>
<html>
<body>
<div>
<p>line 1</p>
<p>line 2</p>
</div>
</body>
</html>
I apply the following stylesheet that (1) adds a comment to the root node, and
(2) ungroups <div> elements:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet
xmlns:xsl=http://www.w3.org/1999/XSL/Transform<https://urldefense.com/v3/__ht
tp:/www.w3.org/1999/XSL/Transform__;!!A4F2R9G_pg!e1_KApmfI02y0j5SgYccRvq2b6Po
aUdP0MtX0A4BmIuVI6jiiJeog9P8BX5K8NXC-lqWUS7ayZFa0FoqdCmZevBtoVEwUB9QfYkUbMnq2
cbAXynIDI2_$>
xmlns:xs=http://www.w3.org/2001/XMLSchema<https://urldefense.com/v3/__http:
/www.w3.org/2001/XMLSchema__;!!A4F2R9G_pg!e1_KApmfI02y0j5SgYccRvq2b6PoaUdP0Mt
X0A4BmIuVI6jiiJeog9P8BX5K8NXC-lqWUS7ayZFa0FoqdCmZevBtoVEwUB9QfYkUbMnq2cbAX0-k
R8oO$>
version="3.0">
<xsl:mode on-no-match="shallow-copy"/>
<xsl:output method="xml" indent="yes"/>
<!-- add comment to root node of document -->
<xsl:template match="/*"> <!-- #1 -->
<xsl:copy>
<xsl:apply-templates select="@*"/>
<xsl:comment>some info about the document</xsl:comment>
<xsl:apply-templates select="node()"/>
</xsl:copy>
</xsl:template>
<!-- ungroup <div> using a temporary variable for the contents -->
<xsl:template match="div">
<xsl:variable name="result"> <!-- #2 -->
<xsl:sequence select="node()"/>
</xsl:variable>
<xsl:apply-templates select="$result"/> <!-- #3 -->
</xsl:template>
</xsl:stylesheet>
The problem is that when I ungroup <div> into an anonymous document node at
#2, then apply templates to the results at #3, the root node template at #1 is
applied again:
<?xml version="1.0" encoding="UTF-8"?>
<html><!--some info about the document-->
<body>
<p><!--some info about the document-->line 1</p>
<p><!--some info about the document-->line 2</p>
</body>
</html>
How can I apply a template to the true top-level document node, but not to
anonymous document nodes?
I could store the documentbs base-uri() in a variable and check it:
<!bremember input documentbs URI -->
<xsl:variable name="doc-uri" as="xs:string" select="base-uri(.)"/>
<!-- add comment to root node of document -->
<xsl:template match="/*[base-uri() = $doc-uri]"> <!-- #1 -->
...omitted...
</xsl:template>
This works for match=b /*b , but not for b /b (because b /b cannot
have predicates). Is there a better way to differentiate between the input
document node and anonymous document nodes?
To me it sounds as if you want to process $result in a different mode.
Or you need e.g. a global
<xsl:variable name="main-doc" select="/"/>
and can then match on
document-node()[. is $main-doc]/*
XSL-List info and
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