2017-10-25

django models not equal exclude filter

Django != not equal exclude

not equal

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user1_progress = models.EvaluationMaterial.objects.filter(
    evaluation_task_id=evaluation_task_id).exclude(
    user1='-').values('user1').annotate(alloced=Count('user1'))

Django: NOT IN -> exclude(a__in=b_list)

NOT IN

1 2	table1.objects.exclude(id__in = table2.objects.filter(your_condition).values_list('id', flat=True))

(Django in / not in query)[https://stackoverflow.com/questions/4523282/django-in-not-in-query]