[Answered ]-Django_filters – MultipleChoiceFilter with ForeignKey not shown

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Normally if one would want to use a MultipleChoiceFilter they would have to provide the choices which you don’t hence no choices are displayed.

Furthermore since category is a ForeignKey then instead of using a MultipleChoiceFilter you should be using a ModelMultipleChoiceFilter [django-filter docs] instead:

class PlatformFilter(django_filters.FilterSet):
    func = django_filters.ModelMultipleChoiceFilter(field_name='category', queryset=Category.objects.all(), conjoined=True)
👤Abdul Aziz Barkat

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