Re: [Zope] ZCatalog: How to request boolean NOT searches?

2000-11-28 Thread Andy McKay
> I am curious: Do others think this feature might be worth > adding to the ZCatalog? If so, perhaps it should work its > way into a proper feature request... Yes definitely. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listi

Re: [Zope] ZCatalog: How to request boolean NOT searches?

2000-11-28 Thread Doug Morse
Dieter, > Doug Morse writes: > > ... negating a ZCatalog index lookup ... > > Only ZCatalog text indexes support a restricted form of negation. > Keyword and field indexes do not. > Text indexes support only "and not": > e.g. "Zope and not databases". > Free standing "not" or combined with "or"

Re: [Zope] ZCatalog: How to request boolean NOT searches?

2000-11-28 Thread Dieter Maurer
Doug Morse writes: > ... negating a ZCatalog index lookup ... Only ZCatalog text indexes support a restricted form of negation. Keyword and field indexes do not. Text indexes support only "and not": e.g. "Zope and not databases". Free standing "not" or combined with "or" (rather than "and") is n

[Zope] ZCatalog: How to request boolean NOT searches?

2000-11-27 Thread Doug Morse
Hi, I have what I'm hoping is a simple question. I've setup a search form against a ZCatalog using field searches and everything works great. In the search form, I have the following code (also works OK): What want to do, and can't seem to figure out, is to call REQUEST.set to