Я пытаюсь добавить текущего пользователя в поле m2m в моей модели:
class(models.Model):
name = m.cfield(...)
admin = m.m2m(User, related_name="admin+",...)
members = m.m2m(User, related_name="members+",...)
creator = m.FKEY(User, related_name="creator+",...)
Пока я пытаюсь создать объект, используя следующие представления:
if request.method == "POST":
user = User.objects.get(id=request.user.id)
clss = Class()
clss.creator = user
clss.admin.add(user)
clss.members.add(user)
clss.save()
return redirect('...')
Я брошен с FOREIGN KEY constraint failed
ошибкой. След:
Traceback (most recent call last):
File "C:\Users\mowli\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\db\backends\base\base.py", line 243, in _commit
return self.connection.commit()
sqlite3.IntegrityError: FOREIGN KEY constraint failed
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "C:\Users\mowli\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\handlers\exception.py", line 34, in inner
response = get_response(request)
File "C:\Users\mowli\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\handlers\base.py", line 115, in _get_response
response = self.process_exception_by_middleware(e, request)
File "C:\Users\mowli\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\handlers\base.py", line 113, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "C:\Users\mowli\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\contrib\auth\decorators.py", line 21, in _wrapped_view
return view_func(request, *args, **kwargs)
File "C:\Users\mowli\Desktop\Projects\gcepac\app\views.py", line 49, in new_classroom
clss.admin.add(user)
File "C:\Users\mowli\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\db\models\fields\related_descriptors.py", line 951, in add
self._add_items(
File "C:\Users\mowli\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\db\transaction.py", line 232, in __exit__
connection.commit()
File "C:\Users\mowli\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\asyncio.py", line 26, in inner
return func(*args, **kwargs)
File "C:\Users\mowli\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\db\backends\base\base.py", line 267, in commit
self._commit()
File "C:\Users\mowli\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\db\backends\base\base.py", line 243, in _commit
return self.connection.commit()
File "C:\Users\mowli\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\db\utils.py", line 90, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "C:\Users\mowli\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\db\backends\base\base.py", line 243, in _commit
return self.connection.commit()
django.db.utils.IntegrityError: FOREIGN KEY constraint failed
Любая помощь?