XSLT: Transfer text of element to parent element, and remove element
This is my XML:
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="test_2.xsl" type="text/xsl"?>
<doc xmlns="http://www.foo.org">
<div>
<title>Mr. Title</title>
<paragraph>This is one paragraph.
</paragraph>
<paragraph>Another paragraph.
</paragraph>
<list>
<orderedlist>
<item>
<paragraph>An item paragraph.</paragraph>
</item>
<item>
<paragraph>Another item paragraph</paragraph>
</item>
</orderedlist>
开发者_如何学Go </list>
</div>
</doc>
My XML gets rid of list, changes orderedlist to ol, changes item to li. Now I would like to get rid of the paragraph nodes that are children of item while transferring the text to the new li. Note that I do not want to get rid of the paragraph nodes that are NOT children of item.
This is my XSLT so far:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:foo="http://www.foo.org">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:template match="node()|@*">
<xsl:copy>
<xsl:apply-templates select="node()|@*"/>
</xsl:copy>
</xsl:template>
<xsl:template match="foo:doc">
<xsl:element name="newdoc" namespace="http://www/w3.org/1999/xhtml">
<xsl:apply-templates/>
</xsl:element>
</xsl:template>
<xsl:template match="foo:div">
<segment title="{foo:title}">
<xsl:apply-templates/>
</segment>
</xsl:template>
<xsl:template match="foo:title">
<xsl:element name="h2">
<xsl:apply-templates/>
</xsl:element>
</xsl:template>
<xsl:template match="foo:paragraph">
<xsl:element name="p">
<xsl:apply-templates/>
</xsl:element>
</xsl:template>
<xsl:template match="foo:list">
<xsl:apply-templates/>
</xsl:template>
<xsl:template match="foo:orderedlist">
<xsl:element name="ol">
<xsl:apply-templates/>
</xsl:element>
</xsl:template>
<xsl:template match="foo:item">
<xsl:element name="li">
<xsl:apply-templates/>
</xsl:element>
</xsl:template>
</xsl:stylesheet>
The output is this:
<newdoc xmlns="http://www/w3.org/1999/xhtml">
<segment xmlns="" title="Mr. Title">
<h2>Mr. Title</h2>
<p>This is one paragraph.
</p>
<p>Another paragraph.
</p>
<ol>
<li>
<p>An item paragraph.</p>
</li>
<li>
<p>Another item paragraph</p>
</li>
</ol>
</segment>
</newdoc>
Bonus: I would also like to get rid of the blank lines and correct the weird formatting that was caused by eliminating the list node with
<xsl:template match="foo:list">
<xsl:apply-templates/>
</xsl:template>
so if anybody knows a better way to remove a node, I'd love to hear it.
Thanks much!
Simply add a more specific rule for paragraphs that are children of lists:
<xsl:template match="foo:item/foo:paragraph">
<xsl:apply-templates/>
</xsl:template>
The same applies for your bonus question, if I understand the question correctly: Do not copy pure-whitespace text nodes which are children of list elements.
<xsl:template match="foo:item/text()[normalize-space(.)='']" />
This stylesheet:
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:foo="http://www.foo.org"
xmlns="http://www/w3.org/1999/xhtml"
exclude-result-prefixes="foo">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:preserve-space elements="foo:paragraph"/>
<xsl:template match="foo:doc">
<newdoc>
<xsl:apply-templates/>
</newdoc>
</xsl:template>
<xsl:template match="foo:div">
<segment title="{foo:title}">
<xsl:apply-templates/>
</segment>
</xsl:template>
<xsl:template match="foo:title">
<h2>
<xsl:apply-templates/>
</h2>
</xsl:template>
<xsl:template match="foo:paragraph">
<p>
<xsl:apply-templates/>
</p>
</xsl:template>
<xsl:template match="foo:orderedlist">
<ol>
<xsl:apply-templates/>
</ol>
</xsl:template>
<xsl:template match="foo:item">
<li>
<xsl:apply-templates/>
</li>
</xsl:template>
<xsl:template match="foo:item/foo:paragraph">
<xsl:apply-templates/>
</xsl:template>
</xsl:stylesheet>
Output:
<newdoc xmlns="http://www/w3.org/1999/xhtml">
<segment title="Mr. Title">
<h2>Mr. Title</h2>
<p>This is one paragraph. </p>
<p>Another paragraph. </p>
<ol>
<li>An item paragraph.</li>
<li>Another item paragraph</li>
</ol>
</segment>
</newdoc>
Note: Currently, your stylesheet is a mess of namespaces. Use @exclude-result-prefixes
. Correct whitespace only text nodes through xsl:strip-space
and xsl:preserve-space
declarations.
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