'tuple' object has no attribute 'all'

Question

I am trying to develop a django web portal that contains a form which needs to be populated from two models. I am basically doing this..

class PositionForm(forms.ModelForm):
    position = forms.ModelChoiceField(PraveshEnums.POSITIONS)
    status = forms.ModelChoiceField(PraveshEnums.STATUS_OPTIONS)
    domain = forms.ModelChoiceField(queryset=Domain.objects.all())
    subdomain = forms.ModelChoiceField(queryset=Subdomain.objects.all())

However when I try loading that view, it gives

'tuple' object has no attribute 'all'

error.

I have been trying several sources online but haven't been able to find any reason why it is happening. Appreciate if anyone can help me in this. Thanks.

Answer 1

ModelChoiceField has single required argument: queryset. You are not passing a queryset for position and status fields.