On 7/12/06, Gary Wilson <[EMAIL PROTECTED]> wrote:
>
> So I've got a model resembling:
>
> ==========
> from django.contrib.auth.models import User
>
> class ExtendedUser(models.Model):
> user = models.OneToOneField(User)
>
> class Admin:
> list_display = ('user',)
> search_fields = ('user',)
> ==========
>
> The admin has a user column but it is sorted by User.id and therefore
> not sorted alphabetically. Nor can you search on the string that
> User.__str__ returns. This makes things very difficult. I think it
> would be nice if the related object's fields were allowed for
> list_display, search_fields, etc. This would be allowed for
> OneToOneFields and ForeignKeys.
You can use functions inside list_display:
class Admin:
list_display = ('get_last_name',)
def get_last_name(self):
return self.user.last_name
get_last_name.short_description = "Last Name"
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