[Zope] re: Length of results set

16 Jan 2003

      Dylan, thanks for trying...
...
It's _.len() not ._len()
Right of course, sorry for the typo.

It's not the total sequence-length that I am after, rather the number of matches found by a <dtml-if> nested in a <dtml-in>.
...
<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>  <---------- how many of these?
</dtml-if>                   (there could be several)
</dtml-let>
</dtml-let>
</dtml-in>
</dtml-let>
I've indicated above the number I'm after.

Sorry if I was unclear.

New ideas?

Thanks, Ken