Beginner, having bother using a parameter

[Fergus McMenemie]

Another beginner problem. Would somebody please point
out where I am going wrong with the following:-

The parameter xpathexp is not being seen by my generator.

  <map:match type="wildcard" pattern="xpathdirectory/vehicles/*/*">
      <map:select type="parameter">
         <map:parameter name="parameter-selector-test" value="{2}"/>
         <map:when test="car">
            <map:parameter name="xpathexp" value="*/colour|*/miles/|*/age"/>
            </map:when>
         <map:when test="truck">
            <map:parameter name="xpathexp" value="*/length|*/weight|*/hours"/>
            </map:when>
         <map:otherwise>
            <map:parameter name="xpathexp" value="*/colour|*/age|*/price"/>
            </map:otherwise>
      </map:select>
      <!-- tried defining it here as well; to see if it was a scoping issue
         <map:parameter name="xpathexp"  value="*/colour|*/age|*/price"/>
         -->
      <map:generate type="xpathdirectory" 
src="{mydata:release}/current/vehicles/{1}/{2}">
         <map:parameter name="depth"    value="1"/>
         <map:parameter name="xmlFiles" value="m\d+\.xml$"/>
         <map:parameter name="xpath"    value="{xpathexp}"/>
      </map:generate>
      <map:serialize type="xml"/>
  </map:match>

Thanks in advance fergus.

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Fergus McMenemie               Email:[EMAIL PROTECTED]
Techmore Ltd                   Phone:(UK) 07721 376021

Unix/Mac/Intranets             Analyst Programmer
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