[Zope-CMF] Searching portal_catalog using wildcards or regexp

[Kevin Carlson]

Hi,

I have searched on zope.org to no avail -- is there a way in which I may
query a portal_catalog for documents whose title begins with a certain
letter?  For example, I would like to call something like this:

    results = context.portal_catalog({'Title' : 'A*'})

and have it return a result set for all documents where the Title index
begins with the letter A.  Does anyone know if this can be done?

Thanks,

Kevin