[Zope] Count results of ZCatalog query

[Max M]

Juergen R. Plasser / Hexagon wrote:

> 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 
> ;-)



That's in fact the same approach as Andres is proposing. Tha Catalog 
take both a mapping object (dict like REQUEST), and/or keyword parameters.

regards Max M

-- 

"Sorry I would Really Like To Help More On This Project,
But Am To Busy Doing Paid Work On A Tight Deadline"
    Max M