1👍
✅
Don’t know what field you want to filter, but you could do it like this:
class A(forms.ModelForm):
class Meta:
model = ModelA
def __init__(self, *args, **kwargs):
super(A, self).__init__(*args, **kwargs)
self.fields['your_field'].queryset = self.fields['your_field'].queryset \
.filter(some_filter_value=1)
Source:stackexchange.com