Я пытаюсь переопределить ChoiceField в формах, в которых я могу перебрать конкретный объект в моих представлениях, но я не смог, потому что я получаю в шаблоне только последний элемент в списке ... нужна некоторая помощь, чтобы получить всевыбор, который мне нужен от этого объекта.
models.py
class TourPackageBuyer(models.Model):
tour = models.ForeignKey(TourPackage, on_delete=models.CASCADE, null =True) production
number_choice = [(i,i) for i in range(6)]
number_choice_2 = [(i,i) for i in range(18)]
number_choice_3 = [(i,i) for i in range(60)]
user = models.CharField(settings.AUTH_USER_MODEL, max_length=200)
num_of_adults = models.PositiveIntegerField(default=0, choices= number_choice_2, null=True)
num_of_children = models.PositiveIntegerField(default=0, choices= number_choice_3, null=True)
hotel = models.ManyToManyField(PackageHotel, blank=True)### thats the field
forms.py
class TourPackageBuyerForm(ModelForm):
class Meta:
model = TourPackageBuyer
date = datetime.date.today().strftime('%Y')
intDate = int(date)
limitDate = intDate + 1
YEARS= [x for x in range(intDate,limitDate)]
# YEARS= [2020,2021]
Months = '1',
# fields = '__all__'
exclude = ('user','tour','invoice','fees', 'paid_case')
widgets = {
'pickup_date': SelectDateWidget(empty_label=("Choose Year", "Choose Month", "Choose Day")),
'hotel': Select(),
# 'pickup_date': forms.DateField.now(),
}
hotel = forms.ChoiceField(choices=[]) ### Thats the field i m trying to override
views.py
def TourPackageBuyerView(request, tour_id):
user = request.user
tour = TourPackage.objects.get(id=tour_id)
tour_title = tour.tour_title
hotels = tour.hotel.all()
form = TourPackageBuyerForm(request.POST or None, request.FILES or None)
### im looping through specific items in the model in many to many field
for h in hotels:
form.fields['hotel'].choices = (h.hotel, h.hotel), ### when this loop it just give the last item in the form in my template!!