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Julio de la VegaSubject: Grouping Problem
Author: Julio de la Vega
Date: 28 Sep 2007 05:18 AM
Hi *,

I am trying to group my xml files two times (second grouping inside first one) using Muenchian Method.

I have seen that my keys are working properly but my problem is that I repeating the structure from the second grouping because I am having problems to process only on row of every group in my second key. Grouping is ok but I am repeating it.

Could you please help me to understand where problem is?

Thanks in advance

<?xml version='1.0'?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:key name="next" match="REG_03128" use="generate-id(preceding-sibling::REG_00010[1])"/>
<xsl:key name="REG_03128" match="REG_03128" use="concat(generate-id(preceding-sibling::REG_00010[1]),cuenta)"/>

<xsl:template match="/">
<root>
<xsl:apply-templates select="root/REG_00010" />
</root>


</xsl:template>

<xsl:template match="REG_00010">
<REG_0010>
<xsl:copy-of select="*"/>
<xsl:apply-templates select="key('next',generate-id(self::REG_00010))"/>

</REG_0010>
</xsl:template>

<xsl:template match="REG_03128">

<xsl:variable name="variable_hps" select="key('REG_03128', concat(generate-id(preceding-sibling::REG_00010[1]),cuenta))"/>

<xsl:for-each select="$variable_hps[generate-id()=generate-id(key('REG_03128', concat(generate-id(preceding-sibling::REG_00010[1]),cuenta))[1])]">
<Bloque_Cuenta>
<xsl:for-each select="key('REG_03128', concat(generate-id(preceding-sibling::REG_00010[1]),cuenta))">
<xsl:copy-of select="Desc"/>
</xsl:for-each>
</Bloque_Cuenta>
</xsl:for-each>
</xsl:template>

</xsl:stylesheet>


UnknownResources.zip
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Postnext
James DurningSubject: Grouping Problem
Author: James Durning
Date: 28 Sep 2007 04:01 PM
You're running the <Bloque_Cuenta> part everytime you get to the template:
<xsl:template match="REG_03128">

I think what you want instead is something like:

<xsl:template match="REG_03128">
<xsl:if test="concat(generate-id(preceding-sibling::REG_00010[1]),cuenta) = (key('REG_03128', concat(generate-id(preceding-sibling::REG_00010[1]),cuenta)))">
<Bloque_Cuenta>
<xsl:for-each select="key('REG_03128', concat(generate-id(preceding-sibling::REG_00010[1]),cuenta))">
<xsl:copy-of select="Desc"/>
</xsl:for-each>
</Bloque_Cuenta>
</xsl:if>
</xsl:template>
Posttop
Julio de la VegaSubject: Grouping Problem
Author: Julio de la Vega
Date: 11 Oct 2007 11:47 AM
Thank you James,

I saw what I was doing in a wrong way. I solved it using a diferent option but thank you for your help

Regards

Julio
   
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