Andrea Ratto wrote at 2008-8-14 10:25 +0200: >I am trying to search for items with an attribute (a price) in a defined >range, but I also need to match those which have None in that attribute. > >The index is a FieldIndex, Zope is at version 2.10 > >Is there any way to do that without doing two separated queries or >installing specific Products?
One of your options is to forget the restricted ZCatalog API and use "AdvanceQuery" instead. It has a "Between" query for your use case (and many other features and removed bugs). -- Dieter _______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
