I want to write an XSLT template that matche开发者_运维百科s all elements of one namespace except one element. For example I want to match all elements foo:*
, but not foo:bar
.
Is that possible to define this in a selector or do I have to write an xsl:if
condition within the xsl:template
(and how can I test the local name of the element)?
To do this, you can just have a template that matches foo:bar that does nothing with it like so:
<xsl:template match="foo:bar" />
To match other foo elements, you can use a more general template
The XSLT processor should match the more specific template first, and so foo:bar will be ignored, and all other foo elements matched by the other template.
So, for example, given this input XML
<foo:root xmlns:foo="foo.com">
<foo:bar>No match</foo:bar>
<foo:pie>Match</foo:pie>
</foo:root>
When you apply the following XSLT:
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:foo="foo.com">
<xsl:output method="xml" indent="yes"/>
<xsl:template match="foo:bar" />
<xsl:template match="foo:*">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
If you wanted to do different processing on foo:bar, just add code to the relevant template.
The following is output, without any sign of foo:bar
<foo:root xmlns:foo="foo.com">
<foo:pie>Match</foo:pie>
</foo:root>
XSLT 1.0:
<xsl:template match="foo:*[not(local-name()='bar')]">
<!--do stuff-->
</xsl:template>
XSLT 2.0:
<xsl:template match="foo:*[. except self::foo:bar]">
<!--do stuff-->
</xsl:template>
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