On Oct 23, 2007, at 7:18 AM, Brendan Arnold wrote:
> > hi there, > > i'm trying to construct a query using the or_ function as follows, > >>>> or_(model.Sample.name == 'dddd') > Traceback (most recent call last): > File "<console>", line 1, in ? > AttributeError: type object 'Sample' has no attribute 'name' seems like you are calling this before your mappers have been configured, or if on an earlier 0.4 beta, before the mappers have been compiled. ensure youre on release 0.4, about midway through the betas we added the capability for <mappedclass>.<mappedattribute> to trigger a mapper compilation (i.e. a compile_mappers()). otherwise, try to send a reproducing test case since the above issue should not occur. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
