Re: [xml-dev] xsl processing problem with multiple templates

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From: "G. Ken Holman" <gkholman@CraneSoftwrights.com>
To: <xml-dev@lists.xml.org>
Date: Sat, 14 Nov 2009 17:48:32 -0500

At 2009-11-14 16:55 -0500, Ian S. Worthington wrote:
>The idea of pushing is new to me I'm afraid.

In fact you are already using it because you catch a node pushed at 
your stylesheet when using a template match.

>Where should that "apply-templates" line go?

In place of the <xsl:for-each/>

>Obviously not here:
>
><xsl:stylesheet version="1.0"
>xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
>   <xsl:template match="fixlist">
>     <xsl:message>Matched data root</xsl:message>
>     <html>
>     <body>
>       <xsl:for-each select="fix">
>         <xsl:apply-templates select="fix[not(@href)] |
>document( fix/@href )/fix"/>
>         <p>Change number: <xsl:value-of select="number"/></p>
>       </xsl:for-each>
>     </body>
>     </html>
>   </xsl:template>
></xsl:stylesheet>

Your choice .... either using pull:

       <xsl:for-each select="fix[not(@href)] |
                             document( fix/@href )/fix">
         <p>Change number: <xsl:value-of select="number"/></p>
       </xsl:for-each>

... or using push:

<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
   <xsl:template match="fixlist">
     <xsl:message>Matched data root</xsl:message>
     <html>
     <body>
      <xsl:apply-templates select="fix[not(@href)] |
                                   document( fix/@href )/fix"/>
     </body>
     </html>
   </xsl:template>

   <xsl:template match="fix">
    <p>Change number: <xsl:value-of select="number"/></p>
   </xsl:template>

</xsl:stylesheet>


I hope this helps.  On my web site I have a free download of an 
excerpt of my XSLT book where I've introduced the concepts of pull and push.

I hope this helps.

. . . . . . . . Ken

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References:
- Re: [xml-dev] xsl processing problem with multiple templates
  - From: "Ian S. Worthington" <ianworthington@usa.net>

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