Re: XML transformation based on parameters

Please, don't hate me, but I still have some doubts. I believe to be
close to a solution.
I'm tring to get the xml object as a string parameter, using
xx:evaluate() function.
In this way:

<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:qp="http://epecis/queryparams"
xmlns:xalan="http://xml.apache.org/xalan"
exclude-result-prefixes="xalan">

 <xsl:param name="params" />

 <xsl:template match="@* | node()">
  <xsl:copy>
    <xsl:apply-templates select="@* | node()"/>
  </xsl:copy>
 </xsl:template>

 <xsl:template match="*[local-name()='param']">
  <xsl:choose>
    <xsl:when test="@name =
xalan:evaluate($params)/query-params/param/@name">
      <xsl:value-of select="
xalan:evaluate($params)/query-params/param[@name=current()/@name]/@value"/>
    </xsl:when>
    <xsl:otherwise>
      <xsl:value-of select="."/>
    </xsl:otherwise>
  </xsl:choose>

 </xsl:template>
</xsl:stylesheet>


In this way the processor fails with the following error:
javax.xml.transform.TransformerException:
javax.xml.transform.TransformerException: Extra illegal tokens:
'name', '=', '"id"', 'value', '=', '"6SIA-3VUWK"', '/', '>', '<', '/',
'query-params', '>'

What you see are exactly my xml elements passed as a string. I've read
some posts by Michael saying that to fix it with XSLT 1.0, we have to
use a workaround, using a sort of cycle. But I didn't understand how
could I apply it on my code...

Thanks again!!!
e.


2009/4/16 David Carlisle <davidc@xxxxxxxxx>:
>
>> in this case what should I do?
> you won't need xx:node-set (or the document function) but you will need to
> pass the document (as a dom of some sort into xalan as a parameter which
> will b epossible but I don't use xalan so I can't tell you the details.
>
>
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