Hi again, Maybe I'd better re-phrase my question. I think it will be easy for many of you, maybe even me.. I had too much coffee last night. How do you get the length of results for a <dtml-if> inside a <dtml-in> ? It can't really have anything to do with <sequence-length>, and I've tried a few ideas using "._len(...)" but to no avail. In Beno's now famous example, how to report the number of objects where "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>
Like Beno, I'll write a Python script next time, I promise... Thanks! Ken