On Sun, 2008-01-27 at 13:03 -0500, Stephan Richter wrote: > On Friday 21 December 2007, Darryl Cousins wrote: > > I find that when I map a class to a table I lose the auto-magic > > vaidation provided by FieldProperty when setting attributes. > > I bet you that sqlalchemy does some evil class hacking. Actually, I gotta > check this out. :-) Yeah, from looking at the mapper.py module, I can see > that really weird things happen there. They overwrite attributes left and > right. Man, I love persistent! I wish they would have used it as a base for > their work.
Hi Stephan, Thanks for your comment. Just yesterday I was looking at a couple of external sqlalchemy projects: Elixir [1] and sqlalchemy-validations [2]. I only had a brief look through the code but the way sqlalchemy-validations hooks itself into Elixir seemed point to a way to hook zope fieldproperty in there. Maybe. ;-) [1] http://elixir.ematia.de/trac/ [2] http://code.google.com/p/sqlalchemy-validations/ Regards, Darryl > > Regards, > Stephan _______________________________________________ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
