How to filter model objects in a form?

Question

Django

I have forms.py:

camera = Camera.objects.all()
TEST_CHOICES = [[x.id, 'Камера ' + str(x.number)] for x in camera]

class ZayavkaForm(forms.Form):
    name = forms.MultipleChoiceField(widget=forms.CheckboxSelectMultiple(), choices=TEST_CHOICES)

The task is this: I do not need to take all the objects from the Camera model, but filter them the way I did in views.py:

def zayavka_view(request, adress_slug):

    adress = Adress.objects.get(slug=adress_slug)
    cameras_of_adress = Camera.objects.filter(adress=adress).order_by('-number')
    context = {
        'adress' : adress,
        'cameras_of_adress' : cameras_of_adress,
    }

    return render(request, 'z.html', context)

How to take adress_slug in forms.py?

Answer 1

class OrderForm(forms.ModelForm):
    class Meta:
        model = Address
        fields = ('slug', )