> Sorry, it was DrBloodmoney, who wrote this: > > > class Category(models.Model): > > name = models.CharField.... # should be unique > > > class Item(models.Model): > > name = models.CharField() > > category = models.ForeignKey(Category, related_name='items’) >
Oh that, yes I intended to do so. >Now if someone enters a category by hand which does not exist, he gets a >404. >If the category exists, but there is no item with such a name items will >be >empty. Well I agree that if the category doesn't exist he will get a 404. But if the Category exists and there are no items in the 'table', it will not be empty, it will also raise a 404 too. That's why I wrote : >However with that, there is no way for example to make a difference >between "there is no items in this category" and "this category >doesn't exist" ! -- 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.
