hello django users , I hope u r doing well !
why can't I use Null in this case of foreign key , I hope you can see the picture below that's my class and the error [image: err.png] -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/ce736614-3ff9-47fa-885d-3f5b87160291%40googlegroups.com.
