ok show me how youre doing it and ill see if i should make something more solid for that.
On Jan 25, 2007, at 11:52 AM, Rick Morrison wrote: > > Ya, the post_populate hook w/b great -- getting the callback to work > was kinda tricky, and I'm worried calling back to internals like that. > Calling signatures often change on internals. > > On 1/25/07, Michael Bayer <[EMAIL PROTECTED]> wrote: >> >> yup that would be how you can do that right now. >> >> i mean, I had this vision of SA being used inside of frameworks which >> would provide their own hooks for these kinds of things, i.e. post- >> query etc. which is why i dont like to add too many hooks *inside* >> unless absolutely necessary. >> >> but yah if populate_instance() is doing it for you I dont see >> anything wrong with that....(did you want a post_populate_instance() >> hook or something like that ?) >> >> On Jan 24, 2007, at 11:07 PM, Rick Morrison wrote: >> >>> >>> What's the best way to perfom a bit of manipulation on a mapper- >>> loaded >>> instance just AFTER it's been populated? >>> >>> Right now I'm using a mapper extension to override populate_instance >>> and then calling back to the mapper argument to do the actual >>> population, then adding my changes, but is that the best way? >>> >>> Thx, >>> Rick >>> >>>> >> >> >>> >> > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
