--- XSL Processor Details
Vendor: SAXON 6.5.3 from Michael Kay
Vendor URL: http://saxon.sf.net/
---
Say I have some (grossly simplified, politically incorrect, and exclusive of
alternate lifestyles) XML which looks something like this:
<?xml version="1.0" encoding="UTF-8"?>
<People>
<Man name="Bob" wife="Alice" birth="1960-08-15"/>
<Woman name="Alice" birth="1955-10-26"/>
</People>
To cut a long story short, I have an xsl template which scopes Woman, and I
want to set a variable to be that Woman's husband (ie the Man for whom the
Woman is the wife). I've come up with the following method:
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; version="1.0">
<xsl:output method="text" indent="no" encoding="UTF-8"/>
<xsl:template match="/">
<xsl:apply-templates/>
</xsl:template>
<!-- various processing -->
<xsl:template match="Man" mode="husband">
<xsl:value-of select="@name"/>
</xsl:template>
<xsl:template match="Woman" mode=>
<xsl:variable name="me" select="@name"/>
<xsl:variable name="husband">
<xsl:apply-templates mode="husband" select="../*[(_at_)wife=$me]"/>
</xsl:variable>
<!-- do something with $husband -->
</xsl:template>
</xsl:stylesheet>
Is there a more compact way (especially since I would want to access the birth
attribute too)? I thought something along the lines of the following might
work, but I couldn't figure out how.
<xsl:variable name="husband-birthday"
select="../*[(_at_)wife=(_dot_)/@name]/@birth"/>
Thanks.
Dave McKay
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