Re: [xsl] How to dump a key for debuging purposes?

[Jeni Tennison <mail at jenitennison dot com>]

David C. wrote:
> <xsl:for-each select="//a/b/c">
>
>   MyKey contains node
>    <xsl:value-of select="generate-id()"/>
>   with value
>     <xsl:value-of select="concat(d,':',e,':',f)"/>
> </xsl:for-each>

Just to add that while this is appropriate for this particular key, if
you have a key where the use expression evaluates to a node set, then
you need to iterate over that node set to get all the values for it:

  <xsl:for-each select="...matched-nodes...">
     Node: <xsl:value-of select="generate-id()" />
     Values:
     <xsl:for-each select="...node-set-use-expression...">
        <xsl:value-of select="." />
        <xsl:if test="position() != last()">, </xsl:if>
     </xsl:for-each>
  </xsl:for-each>

Cheers,

Jeni

---
Jeni Tennison
http://www.jenitennison.com/



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