On Tue, 1 Aug 2000, Webmaster wrote:
> I have a bunch of zClass instances and I want to display only the ones that
> match all three criterion (approved=1, goLiveDate<=ZopeTime(), expired=0).
One way to accomplish this is by using ZCatalog. Index those
properties, and specify your selection criteria in the Catalog
call. If the properties change a lot, though, you are going
to increase the amount of data getting written to your FileStorage
on each change.
Zope maillist - [EMAIL PROTECTED]
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