I just read your e-mail quick and somewhat carelessly, so forgive me if I'm missing something.
Here's a list of things for you to check: * Have you defined your Client model with abstract = True in its Meta options?[1] * Have you syncdb'd[2]? * If you must name your pk something else, just follow the docs[3] [1] http://django.me/abstract-base-classes [2] http://django.me/syncdb [3] http://django.me/automatic-primary-key-fields Cheers, AT On Tue, Feb 7, 2012 at 4:26 PM, Artyom Chernetzov <achernet...@gmail.com>wrote: > Here is model structure: Client is User, Client can be corporate or person: > > class Client(User): > #fields > > class ClientCorporate(Client): > #fields > > > class ClientPerson(Client): > #fields > > And client can make orders: > > class Order(models.Model): > client=models.ForeignKey(Client) > #fields > > I try to create common orders list for any type of client, here is view: > > def orders_list(request): > client=request.user.client > return list_detail.object_list(request, > queryset = client.order_set.all(), > #templates ... > ) > > And it leads to an error: > > **DatabaseError while rendering: no such column: cabinets_order.client_id** > > I browse db and find that all User childs have column "user_prt_id". I > can't find way to change pk name in inherited models. But maybe there is > some better approach? > > -- > 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/-/RrPQgVp3R2EJ. > 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. > -- You received this message because you are subscribed to the Google Groups "Django users" group. 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.
