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Julio de la VegaSubject: Problems with for-each and a template
Author: Julio de la Vega
Date: 31 Aug 2007 09:10 AM
Hi *,

Why REG_20/Desc has no information? My template REG_20 is not working properly.
Could you please help me to undertand what is wrong in my xsl?

Thanks in advance.

<?xml version='1.0' encoding='US-ASCII' ?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" encoding="US-ASCII" indent="yes"/>
<xsl:key name="next" match="REG_20" use="generate-id(preceding-sibling::REG_10[1])"/>
<xsl:template match="/">
<root>
<xsl:apply-templates select="root/REG_10"/>

</root>
</xsl:template>
<xsl:template match="REG_10">
<REG_10>
<xsl:copy-of select="*"/>
<xsl:apply-templates select="key('next', generate-id())"/>
</REG_10>
</xsl:template>

<xsl:template match="REG_20">
<REG_20>
<xsl:for-each select="REG_20/Cod">
<xsl:value-of select="REG_20/Desc"/>
</xsl:for-each>
</REG_20>
</xsl:template>
</xsl:stylesheet>


My example xml input data:

root>
<REG_10>
<Datos1>Datos1</Datos1>
<Datos2>Datos2</Datos2>
<Datos3>Datos3</Datos3>
</REG_10>
<REG_20>
<Numoc>3</Numoc>
<Cod>1</Cod>
<Desc>Descripcion1</Desc>
<Valor>1000</Valor>
<Cod>2</Cod>
<Desc>Descripcion2</Desc>
<Valor>2000</Valor>
<Cod>3</Cod>
<Desc>Descripcion3</Desc>
<Valor>3000</Valor>
</REG_20>
<REG_10>
<Datos1>Datos4</Datos1>
<Datos2>Datos5</Datos2>
<Datos3>Datos6</Datos3>
</REG_10>
<REG_20>
<Numoc>4</Numoc>
<Cod>4</Cod>
<Desc>Descripcion4</Desc>
<Valor>4000</Valor>
<Cod>5</Cod>
<Desc>Descripcion5</Desc>
<Valor>5000</Valor>
<Cod>6</Cod>
<Desc>Descripcion6</Desc>
<Valor>6000</Valor>
<Cod>7</Cod>
<Desc>Descripcion7</Desc>
<Valor>7000</Valor>
</REG_20>


Applicationfiles.rar
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Julio de la VegaSubject: Problems with for-each and a template
Author: Julio de la Vega
Date: 03 Sep 2007 04:31 AM
I hope this help:

My final solution (thank you Toni):

<?xml version='1.0' encoding='US-ASCII' ?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" encoding="US-ASCII" indent="yes"/>

<xsl:key name="next" match="REG_20" use="generate-id(preceding-sibling::REG_10[1])"/>

<xsl:template match="/">
<root>
<xsl:apply-templates select="root/REG_10"/>

</root>
</xsl:template>


<xsl:template match="REG_10">
<REG_10>
<xsl:copy-of select="*"/>
<xsl:apply-templates select="key('next', generate-id())"/>
</REG_10>
</xsl:template>


<xsl:template match="REG_20">
<REG_20>
<xsl:copy-of select="Numoc"/>
<xsl:for-each select="Cod">
<Dato>
<xsl:copy-of select="."/>
<xsl:copy-of select="following-sibling::Desc[1]"/>
<xsl:copy-of select="following-sibling::Valor[1]"/>
</Dato>
</xsl:for-each>
</REG_20>
</xsl:template>


</xsl:stylesheet>

   
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