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| | | Altova Mailing List Archives>Archive Index >xsl-list Archive Home >Recent entries >Thread Prev - [xsl] Conditionally Sum an Attribute [Thread Next] Re: [xsl] Conditionally Sum an AttributeTo: Date: 6/1/2008 12:59:00 AM > I want to output "DataVox is offering Big Momma's Cafe
> project services at a fixed price for the installation of 1 router, 3
> switches, and 7 phones."
That doesn't seem to match the posted input, it's always helpful if you
say the expected result from a given input, I get
17 Cisco phones, and 2 Cisco routers.
> <xsl:result-document href="file:///C:\Saxon\bin\proposal.html">
always use / not \ it's a URI not a windows file path.
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xs="http://www.w3.org/2001/XMLSchema" exclude-result-prefixes="xs"
version="2.0" >
<xsl:param name="customer">Customer</xsl:param>
<xsl:key name="sku" match="knowledge/part" use="code" />
<xsl:variable name="root" select="/"/>
<xsl:variable name="skus" as="xs:string*"
select="distinct-values(/knowledge/part/code)" />
<xsl:variable name="names" as="xs:string*">
<xsl:for-each select="$skus">
<xsl:variable name="x" select="document('mySkus.xml')/skus/sku[starts-with(.,current())]"/>
<xsl:sequence select="
key('sku',current()[$x],$root)/(concat(sum($x/@quantity),' ',name))"
/>
</xsl:for-each>
</xsl:variable>
<xsl:template match="/">
<xsl:result-document href="proposal.html">
<html>
<head>
<title>Project Services from DataVox</title>
</head>
<body>
<H1>Executive Summary</H1>
<H2>Project Services Summary</H2>
<H3>Introduction</H3>
<p>
DataVox is offering <xsl:value-of select="$customer"/> project
services at a fixed price for the installation of
<xsl:for-each select="$names">
<xsl:choose>
<xsl:when test="position()=1">
<xsl:value-of select="concat(' ', .)"/>
</xsl:when>
<xsl:when test="position()=last()">
<xsl:value-of select="concat(', and ', ., '. ')"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="concat(', ', .)"/>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
</p>
</body>
</html>
</xsl:result-document>
</xsl:template>
</xsl:stylesheet>
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