[Zope] Count results of ZCatalog query

[Juergen R. Plasser / Hexagon]

I am having a form based search here and the results page starts like 
<dtml-in Catalog size=20 start=query_start>, so I thought I could easily 
determine the length of "Catalog".

I have tried <dtml-var "_.len(Catalog(REQUEST))"> and it seems to work ;-)

Juergen

--On Freitag, 14. Juni 2002 06:39 -0400 Andreas Jung 
<andreas@andreas-jung.com> wrote:

> Why do you expect that your approach gives you the number
> of results of a query when you don't specify the query? ;-)
>
> Try <dtml-var "_.len(Catalog(field1=...,field2=...))">
>
> -aj