Take a look at the current() function.
You probably want something like:
items[(_at_)code=current()/@code()]
Michael Kay
Software AG
home: Michael(_dot_)H(_dot_)Kay(_at_)ntlworld(_dot_)com
work: Michael(_dot_)Kay(_at_)softwareag(_dot_)com
-----Original Message-----
From: owner-xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
[mailto:owner-xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com] On Behalf Of
Nordström, Jonas
Sent: 02 October 2002 10:27
To: 'xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com'
Subject: [xsl] Predicates using current node-set
I have a problem using predicate expressions where I compare
an attribute in the node-set to an attribute in the "current
node-set". I have problems explaing this, so here's an example:
xml file:
<?xml version="1.0" encoding="ISO-8859-1"?>
<?xml-stylesheet type="text/xsl" href="paytest.xsl"?> <payments>
<oldpayments>
<oldpayment payno="1" amount="100" ref="a" />
<oldpayment payno="2" amount="200" ref="b" />
<oldpayment payno="3" amount="300" ref="c" />
</oldpayments>
<newpayments>
<newpayment Payno="3" amount="300" />
<newpayment Payno="4" amount="300" />
</newpayments>
</payments>
xsl file:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="html"/>
<xsl:template match="/">
<html>
<head><title>test</title></head>
<body>
<xsl:apply-templates
select="/payments/newpayments/newpayment" /> </body> </html>
</xsl:template>
<xsl:template match="/payments/newpayments/newpayment">
Payno: <xsl:value-of select="@Payno"/>
Amount: <xsl:value-of select="@amount"/>
<xsl:if test="/payments/oldpayments/oldpayment/@payno = @Payno">
Ref: <xsl:value-of
select="/payments/oldpayments/oldpayment[(_at_)payno=@Payno]/@ref"/>
</xsl:if>
<br/>
</xsl:template>
Result in browser:
Payno: 3 Amount: 300 Ref:
Payno: 4 Amount: 300
I wanted the "ref" attribute to be printed, but I cant work
out how to match the oldpayment payno with the newpayment Payno
Vendor: Microsoft
Vendor URL: http://www.microsoft.com
Jonas Nordstrom
Sigma Exallon AB
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list