[Zope] Length of results set

16 Jan 2003


      Hi everyone,

Sticking with Beno's example, how would one get the number of records (length of the matching set) for <dtml-if expr="folder==lang"> ?
...
<dtml-let lang="REQUEST.get('HTTP_ACCEPT_LANGUAGE','en-us')">
  <dtml-in objectValues>
   <dtml-let folder=id>
    <dtml-let langShort=lang[2:]>
     <dtml-var langShort>
     <dtml-if expr="folder==lang">
      <dtml-var lang>
     </dtml-if>
    </dtml-let>
   </dtml-let>
  </dtml-in>
</dtml-let>
Sorry if this is a dumb question...

Thanks,

Ken