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Re: Using outer context node inside for-each

Subject: Re: Using outer context node inside for-each
From: Martin Honnen <Martin.Honnen@xxxxxx>
Date: Wed, 08 Jul 2009 19:40:41 +0200
Re:  Using outer context node inside for-each
Richard Lewis wrote:

Here is an abstraction of my problem template:

 <xsl:template match="record">
   <xsl:param name="show-fields" />
   <xsl:variable name="this" select="." />

   <xsl:for-each select="str:tokenize($show-fields)">
     <xsl:message><xsl:value-of select="$this/field[@name=.]" /></xsl:message>
   </xsl:for-each>
 </xsl:template>

So <record> elements have child elements called <field> which each
have a @name attribute.

The given template should accept a parameter which is a list of field
names, and emit an <xsl:message> of each <field> element whose @name
is in that list.

Your textual description sounds as if you want <xsl:for-each select="field[@name = str:tokenize($show-fields)]"> <xsl:message> <xsl:value-of select="."/> </xsl:message> </xsl:for-each>


--


	Martin Honnen
	http://msmvps.com/blogs/martin_honnen/

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