Traceback (most recent call last): hi i have three models when i try to add on deal to one a category like : deal.categories.add(category) i face error above can you help me about what the problem is ? i dont know exactly it is django problem or django-ordered-model module problem class Deal(ModificationLogMixin, models.Model): class DealCategory(OrderedModel): class DealCategoryThrough( 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 [hidden email]. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/d8e04200-2f6f-4cf8-a315-30bb33ea761bo%40googlegroups.com. |
That's happened in Django 3.x when Method 'add' is used with many-to-many relations if intermediate model is used. consider call it on intermediate model manager like `DealCategoryThrough.objects.create(deal=deal, dealcategory=category)` wtorek, 4 sierpnia 2020 o 14:10:15 UTC+2 nima salemahim napisał(a):
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