This is only valid when the category have one depth. But what about two or three depth?
like the child have a parent and the parent have a parent and the parent have a parent ......... I want to generalize regardless of how many depth it is. On 6/15/07, James Bennett <[EMAIL PROTECTED]> wrote: > > > On 6/14/07, Young Gyu Park <[EMAIL PROTECTED]> wrote: > > To do this I try to modify __str__ function by recursive function > > > > To get the parent category I need to call the filter function, But the > > python told me > > No, you can do it pretty easily like this: > > def __str__(self): > if self.parent: > return "%s -> %s" % (self.parent, self.title) > else: > return self.title > > > -- > "Bureaucrat Conrad, you are technically correct -- the best kind of > correct." > > > > --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
