Kamlesh Bafna wrote:
My issue is that the xslt I have written picks the distinct project type
& projects properly. However it picks only the first distinct task under
various project but not all the distinct task. I am unable to find my
mistake in the code.
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:tns="http://local/Schema/Finance/Common/1.0";
xmlns:tnsa="http://local/Schema/Finance/ChargeableProject/1.0";>
<xsl:template match="/">
<Message>
<xsl:apply-templates/>
</Message>
</xsl:template>
<xsl:key name="by-ProjectType"
match="tnsa:Project"
use="tns:ProjectType"/>
<xsl:key name="by-ProjectNumber"
match="tnsa:Project"
use="concat(tns:ProjectType, '|', tns:ProjectNumber)"/>
<xsl:key name="by-Task"
match="tnsa:Project"
use="concat(tns:ProjectType, '|',
tns:ProjectNumber, '|', tns:Task/tns:TaskNumber)"/>
You need to change that key to match the tns:Task element, as in the
following stylesheet:
<?xml version="1.0" encoding="UTF-8" ?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:tns="http://local/Schema/Finance/Common/1.0";
xmlns:tnsa="http://local/Schema/Finance/ChargeableProject/1.0";>
<xsl:output indent="yes"/>
<xsl:template match="/">
<Message>
<xsl:apply-templates/>
</Message>
</xsl:template>
<xsl:key name="by-ProjectType"
match="tnsa:Project"
use="tns:ProjectType"/>
<xsl:key name="by-ProjectNumber"
match="tnsa:Project"
use="concat(tns:ProjectType, '|', tns:ProjectNumber)"/>
<xsl:key name="by-Task"
match="tns:Task"
use="concat(parent::tnsa:Project/tns:ProjectType, '|',
parent::tnsa:Project/tns:ProjectNumber, '|', tns:TaskNumber)"/>
<xsl:template match="tnsa:Projects">
<xsl:apply-templates select="tnsa:Project[generate-id()
= generate-id(key('by-ProjectType', tns:ProjectType)[1])]"
mode="tns:ProjectType"/>
</xsl:template>
<xsl:template match="tnsa:Project" mode="tns:ProjectType">
<Project_Type>
<Row>
<Type>
<xsl:value-of
select="'Project_Type'"/>
</Type>
<Code>
<xsl:value-of
select="tns:ProjectType"/>
</Code>
</Row>
<xsl:apply-templates
select="key('by-ProjectType',tns:ProjectType)[generate-id() =
generate-id(key('by-ProjectNumber', concat(tns:ProjectType, '|',
tns:ProjectNumber))[1])]" mode="tns:ProjectNumber"/>
</Project_Type>
</xsl:template>
<xsl:template match="tnsa:Project" mode="tns:ProjectNumber">
<Project_Code>
<Row>
<ParentCodeType>
<xsl:value-of
select="'Project_Type'"/>
</ParentCodeType>
<ParentCode>
<xsl:value-of
select="./tns:ProjectType"/>
</ParentCode>
<Type>
<xsl:value-of
select="'Project'"/>
</Type>
<Code>
<xsl:value-of
select="tns:ProjectNumber"/>
</Code>
</Row>
<xsl:apply-templates
select="key('by-ProjectNumber', concat(tns:ProjectType, '|',
tns:ProjectNumber))/tns:Task[generate-id() = generate-id(key('by-Task',
concat(parent::tnsa:Project/tns:ProjectType, '|',
parent::tnsa:Project/tns:ProjectNumber, '|', tns:TaskNumber))[1])]" />
</Project_Code>
</xsl:template>
<xsl:template match="tns:Task">
<!--Task Identification-->
<Task>
<Row>
<Type>
<xsl:value-of
select="'Task'"/>
</Type>
<Code>
<xsl:value-of
select="tns:TaskNumber"/>
</Code>
</Row>
</Task>
</xsl:template>
</xsl:stylesheet>
That way you can process distinct tasks.
--
Martin Honnen
http://msmvps.com/blogs/martin_honnen/
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