class CheckboxForm(forms.Form):
    check_0 = forms.BooleanField(label="", required=False)
    check_1 = forms.BooleanField(label="", required=False)
    check_2 = forms.BooleanField(label="", required=False)
    check_3 = forms.BooleanField(label="", required=False)
    check_4 = forms.BooleanField(label="", required=False)
    check_5 = forms.BooleanField(label="", required=False)
    check_6 = forms.BooleanField(label="", required=False)
    check_7 = forms.BooleanField(label="", required=False)
    check_8 = forms.BooleanField(label="", required=False)
    check_9 = forms.BooleanField(label="", required=False)
    check_10 = forms.BooleanField(label="", required=False)
    check_11 = forms.BooleanField(label="", required=False)
    check_12 = forms.BooleanField(label="", required=False)
    check_13 = forms.BooleanField(label="", required=False)
    check_14 = forms.BooleanField(label="", required=False)

    def __init__(self, school=None, *args, **kwargs):
        super(CheckboxForm, self).__init__(*args, **kwargs)
        if school:
            print("entro")
            values = InstitucionalValues.objects.all()
            i = 0
            for value in values:
                name = "check_" + str(i)
                v_school = value.school.all()
                for v in v_school:
                    if v == school:
                        self.fields[name] = forms.BooleanField(label="", required=False, initial=True)
                        break
                i = i + 1

class VistaFormulario(View):
    def post(self, request):
       form = CheckboxForm(request.POST)
       if form.is_valid():