It's not legal to have an xsl:value-of element as a child of
xsl:apply-templates, and I'm really not sure what you would expect it to
mean.
I can't see the difficulty in having a single template rule that matches
both text nodes and attribute nodes, for example
<xsl:template match="text() | @*">
perhaps with appropriate filters and/or a special mode.
Michael Kay
http://www.saxonica.com/
-----Original Message-----
From: iwantto keepanon [mailto:iwanttokeepanon(_at_)front(_dot_)ru]
Sent: 05 December 2006 03:08
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] A non self closed xsl:apply-templates element
to create a text node for matching ...
Using XSL 1.0 and xsltproc (Using libxml 20626, libxslt
10117 and libexslt 813).
I have a gallery XML file that I want to transform into an
Atom and a RSS feed. The XML "setup" file contains relative
URLs. I need a rule to transform text node and attribute
nodes to absolute URLs. But coding 2 seperate templates is
kind of dumb. So I tried to have the attribute rules (@*)
re-use the text (text()) rules.
The only problem is that I have never seen this approach and
I cannot find the syntax in the specs. I have the shortest
XML and XSL code that represents what I am doing below.
And my question is, is this "legal". Note the
"non-self-closed" apply-templates in the match="@*[...]". I
guess I am creating a text node at runtime and matching that.
I tried self::text() but, in attribute context, I dont think
that means anything. Is there a better way to take attribute
text and match it into another rule?
(sorry if this is obtuse, hopefully the code helps) ...
test.xml:
<?xml version="1.0" encoding="utf-8"?>
<top>
<img src="../Russia2006/photos/img.jpg"/>
</top>
test.xsl:
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:output method="xml" version="1.0" omit-xml-declaration="no"
standalone="yes" encoding="utf-8" indent="yes" />
<xsl:template match="/">
<elem>
<xsl:apply-templates />
</elem>
</xsl:template>
<xsl:template match="*">
<xsl:copy><xsl:apply-templates select="@*|node()"
/></xsl:copy> </xsl:template>
<xsl:template match="text()[ starts-with( ., '../Russia2006/' ) ]">
<xsl:text>http://site.com/gallery/Russia/2006/</xsl:text>
<xsl:value-of select="substring-after( ., '../Russia2006/'
)" /> </xsl:template>
<xsl:template match="@*">
<xsl:copy><xsl:value-of select="." /></xsl:copy> </xsl:template>
<!-- Match relative gallery image URLs only --> <xsl:template
match="@*[
( self::src or self::href ) and
( '' != substring-before( ., '.jpg' ) or ( '' !=
substring-before( ., '.gif'
) ) ) ]">
<xsl:attribute name="{local-name()}">
<!-- Tried, but does not work ... -->
<!-- xsl:apply-templates select="." / -->
<!-- xsl:apply-templates select="text()" / -->
<!-- xsl:apply-templates select="self::text()" / -->
<!-- Does work ... creates a runtime text node? -->
<!-- Cross processor? -->
<xsl:apply-templates>
<xsl:value-of select="." />
</xsl:apply-templates>
</xsl:attribute>
</xsl:template>
</xsl:stylesheet>
If this is really "leagle" and not just a "feature" of
xlstproc, then great! If not, help please.
--
Rodman
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