Okay, i found a problem in it. One of my models doesn't use *id* as a default *pk*. is use different primary key, called *iso.* So here the traceback http://dpaste.de/o7kSw/ It's not working with those model with different primary key :|
On Saturday, May 12, 2012 3:13:28 PM UTC+4, Karl Sutt wrote: > > Thanks. So, in onPreSave, you use kwargs['instance'], assuming it's the > instance before saving (which it is, not just in the "current" state). So > kwargs['instance'] in both handlers have the same state. If you want to get > the current state (the old state, so to speak), you should to something like > > sender.objects.get(id=kwargs['instance'].id) > > > This would get you the current state of the that instance. > > Hope this is clear and helps. > > Karl Sutt > -- You received this message because you are subscribed to the Google Groups "Django users" group. To view this discussion on the web visit https://groups.google.com/d/msg/django-users/-/b7HViV6o7AoJ. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
