Thanks again for your suggestions. I found an Identity Transformation sample
at http://www.dpawson.co.uk/xsl/sect2/identity.html#d5391e43
I created a simple example using my existing estimate attribute. Although
everything looks correct to the website example, I am unable to modify the time
estimate attribute. What am I missing?
----- Identity Transformation Stylesheet -----
<!-- The Identity Transformation -->
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<!-- Whenever you match any node or any attribute -->
<xsl:template match="node()|@*">
<!-- Copy the current node -->
<xsl:copy>
<!-- Including any attributes it has and any child nodes -->
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
----- My Stylesheet -----
<?xml version="1.0"?>
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:xalan="http://xml.apache.org/xslt"
version="1.0" >
<xsl:import href="Identity.xsl"/>
<xsl:output method="html" encoding="UTF-8" indent="yes" xalan:indent-amount="2"
/>
<xsl:template match="/project">
<xsl:call-template name="Deliverables" />
</xsl:template>
<xsl:template name="Deliverables">
<xsl:for-each select="/project/componentGroup">
<xsl:if test="@type='Deliverable'">
<xsl:for-each select="component">
Deliverables: <xsl:value-of select="@id"/><br/>
<xsl:call-template name="DeliverableReferences"/>
<br/>
</xsl:for-each>
</xsl:if>
</xsl:for-each>
</xsl:template>
<xsl:template name="DeliverableReferences">
<xsl:param name="indent" select="''"/>
<xsl:for-each select="componentReference">
<xsl:sort select="@idRef" />
<xsl:variable name="idRef" select="@idRef" />
<xsl:for-each select="//component[(_at_)id=$idRef]">
<xsl:value-of select="$indent"/>
(<xsl:value-of select="@estimate"/>)
<xsl:attribute name="estimate">XXX</xsl:attribute>
<xsl:value-of select="@estimate"/> 
<xsl:value-of select="@id"/>
<br/>
<xsl:call-template name="DeliverableReferences">
<xsl:with-param name="indent"
select="concat($indent,'    ')"/>
</xsl:call-template>
</xsl:for-each>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
----- Output Results -----
Deliverables: Phase1
(6) 6 AllocationReport
(4) 4 Markets
(1) 1 Market
(6) 6 SelectBox
(4) 4 ModelYear
(6) 6 SelectBox
(6) 6 CheckOut
(1) 1 Market
(6) 6 SelectBox
Deliverables: Phase2
(6) 6 SchedulingReport
(1) 1 Market
(6) 6 SelectBox
(4) 4 ModelYear
(6) 6 SelectBox
Please Note that the second @estimate printed should have XXX per the attribute
tag.
Thanks again,
Pat
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