I've gotten a long way with using SA in Turbogears, but I want one more thing (for now).
In short, I want to attach some properties to the Data objects after everything else has been done. I could do this in my Python code AFTER my select() results are returned (I do that now), but would rather do that in a MapperExtension. I want/need to do it at the very end because I want the objects to have all their mapper-added attributes added on to them, so that I can reference them in the creation of these attributes. This would be MUCH easier than digging deeper into the SQL joins and such to get the information from the rows. I tried using MapperExtension, append_results() (and everything else in MapperExtension), but the attributes added in the mapper are not there yet, even in append_results, which seems to be the last thing called. I think this feature/concept was what Rick Morrison was referring to when he tried to "bump" Mike Bayer about "after" hooks here ( http://groups.google.com/group/sqlalchemy/browse_thread/thread/912c8f55f483069b/4bdc2c8320b8cac1?lnk=gst&q=MapperExtension+bump&rnum=1#4bdc2c8320b8cac1 ) back in February. Any ideas? Paul --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
