thanks Carl, that was extremely clear, step by step.
took me a little bit to get the self.fields, since I was trying to
override directly as ratiooo.choices.
and I move the django.setup() to the top of the file after the imports
(meantime). not sure what it does, I know that just need to be call before
any query if not they don't work =(
class FormDishes(forms.Form):
your_email = forms.EmailField(initial="a...@b.com")
ratiooo = forms.ChoiceField(choices="", widget=forms.RadioSelect(),
initial=1)
def __init__(self, *args, **kwargs):
self.restaurant_id = kwargs.pop("restaurant_id")
super(FormDishes, self).__init__(*args, **kwargs)
self.options = self.make_choices()
self.fields["ratiooo"].choices=self.options
def make_choices(self):
all = Dish.objects.filter(restaurant_id=self.restaurant_id)
options_ratio = []
for i in all:
options_ratio.append((i.id, i.name))
return options_ratio
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