Как вывести форму в Detail чтобы поля формы отображали информацию привязанную к слагу?

Question

[Виталий Ананьев]

Как вывести форму в class SellAvailabilityDetail чтобы поля формы отображали информацию привязанную к слагу, в моем случаи slug=Games.id_num?
мой проект:

---models---

from django.db import models
from django.contrib.auth import get_user_model
from django.urls import reverse
from django.contrib.contenttypes.models import ContentType

User = get_user_model()


class Servers(models.Model):
    name = models.CharField(max_length=255, verbose_name='Все сервера', blank=True, null=True)
    id_num = models.PositiveIntegerField(default=0, verbose_name='id-номер')

    def __str__(self):
        return self.name


class Games(models.Model):
    name = models.CharField(max_length=255, verbose_name='Наиминование игры')
    id_num = models.PositiveIntegerField(default=0, verbose_name='id-номер')
    game_currency = models.CharField(max_length=50, verbose_name='Игровая валюта', blank=True, null=True)
    game_account = models.CharField(max_length=50, verbose_name='Аккаунты', blank=True, null=True)
    game_items = models.CharField(max_length=50, verbose_name='Предметы', blank=True, null=True)
    game_services = models.CharField(max_length=50, verbose_name='Услуги', blank=True, null=True)

    sell_currency = models.CharField(max_length=50, verbose_name='Продать игровую валюту', blank=True, null=True)
    sell_accounts = models.CharField(max_length=50, verbose_name='Продать аккаунты', blank=True, null=True)
    sell_items = models.CharField(max_length=50, verbose_name='Продать предметы', blank=True, null=True)
    sell_services = models.CharField(max_length=50, verbose_name='Продать услуги', blank=True, null=True)

    server = models.ManyToManyField(Servers, verbose_name='Сервер', blank=True)
    image = models.ImageField(verbose_name='Изображение')
    price_per = models.CharField(max_length=50, verbose_name='Цена за:', blank=True, null=True)
    description = models.TextField(verbose_name='Описание', max_length=500, blank=True, null=True)

    def currency_absolute_url(self):
        return reverse('games_detail', kwargs={'slug': self.id_num})

    def accounts_absolute_url(self):
        return reverse('accounts_detail', kwargs={'slug': self.id_num})

    def items_absolute_url(self):
        return reverse('items_detail', kwargs={'slug': self.id_num})

    def services_absolute_url(self):
        return reverse('services_detail', kwargs={'slug': self.id_num})

    def sell_game_currency_url(self):
        return reverse('sell_game_currency', kwargs={'slug': self.id_num})

    def __str__(self):
        return self.name


class Sell(models.Model):
    class Meta:
        abstract = True

    owner = models.ForeignKey('Customer', null=True, verbose_name='Продавец', on_delete=models.CASCADE)
    games = models.ForeignKey(Games, null=True, verbose_name='Игра', on_delete=models.CASCADE)
    server = models.ForeignKey(Servers, null=True, verbose_name='Сервер', on_delete=models.CASCADE)
    price = models.PositiveIntegerField(default=0, verbose_name='Цена', blank=True, null=True)

    def __str__(self):
        return f'{self.owner}'


class Availability(Sell):
    availability = models.PositiveIntegerField(default=0, verbose_name='Наличие игровой валюты', blank=True, null=True)

---views---

class SellAvailabilityDetail(FormView, Info):
    model = Games
    template_name = 'Pay/sell_availability_detail.html'
    slug_field = "id_num"
    context_object_name = 'games'
    form_class = AddAvailabilityForm
    success_url = reverse_lazy('base')

    def form_valid(self, form):
        Availability.objects.create(**form.cleaned_data)
        return redirect('base')

---utils---

from django.views.generic import DetailView
from .models import *
from .forms import *


class Info(DetailView):

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context['availability'] = Availability.objects.all()
        context['accounts'] = Account.objects.all()
        context['items'] = Items.objects.all()
        context['services'] = Services.objects.all()
        context['form'] = AddAvailabilityForm

        return context

---urls---

from django.urls import path
from .views import (
    BaseView,
    GamesDetailView,
    AccountsDetailView,
    ItemsDetailView,
    ServicesDetailView,
    SellAvailabilityDetail,

)

urlpatterns = [
    path('', BaseView.as_view(), name='base'),
    path('currency/<int:slug>/', GamesDetailView.as_view(), name='games_detail'),
    path('accounts/<int:slug>/', AccountsDetailView.as_view(), name='accounts_detail'),
    path('items/<int:slug>/', ItemsDetailView.as_view(), name='items_detail'),
    path('services/<int:slug>/', ServicesDetailView.as_view(), name='services_detail'),
    path('sell_game_currency/<int:slug>', SellAvailabilityDetail.as_view(), name='sell_game_currency'),

---sell_availability_detail.html---

{% extends 'base.html' %}


{% block content %}


<form action="{% url 'sell_game_currency' slug=games.id_num %}" method="post">
    {% csrf_token %}
    {% for f in form %}
        <p><label class="" for="{{ f.id_for_label }}">{{f.label}}: </label>{{ f }}</p>
        <div class="">{{ f.errors }}</div>
    {% endfor %}
    <button type="submit">Добавить</button>
</form>

{% endblock content %}

Comments

[Виталий Ананьев]

Dr. Bacon, можешь пояснить как?

[Виталий Ананьев]

Dr. Bacon, я просто хочу понять как можно любую форму вывести в Detail что бы она отображала только те данные которые привязаны к слагу, через шаблонизатор джинджа можно это сделать как то? или другими методами...

[Виталий Ананьев]

Dr. Bacon, интересно но еще не пользовался этими инструментами, спасибо за подсказку

[Виталий Ананьев]

models.py

from django.db import models
from django.contrib.auth import get_user_model
from django.urls import reverse
from django.contrib.contenttypes.models import ContentType

User = get_user_model()

class Servers(models.Model):
name = models.CharField(max_length=255, verbose_name='Все сервера', blank=True, null=True)
id_num = models.PositiveIntegerField(default=0, verbose_name='id-номер')

def __str__(self):
return self.name

class Games(models.Model):
name = models.CharField(max_length=255, verbose_name='Наиминование игры')
id_num = models.PositiveIntegerField(default=0, verbose_name='id-номер')
game_currency = models.CharField(max_length=50, verbose_name='Игровая валюта', blank=True, null=True)
game_account = models.CharField(max_length=50, verbose_name='Аккаунты', blank=True, null=True)
game_items = models.CharField(max_length=50, verbose_name='Предметы', blank=True, null=True)
game_services = models.CharField(max_length=50, verbose_name='Услуги', blank=True, null=True)

sell_currency = models.CharField(max_length=50, verbose_name='Продать игровую валюту', blank=True, null=True)
sell_accounts = models.CharField(max_length=50, verbose_name='Продать аккаунты', blank=True, null=True)
sell_items = models.CharField(max_length=50, verbose_name='Продать предметы', blank=True, null=True)
sell_services = models.CharField(max_length=50, verbose_name='Продать услуги', blank=True, null=True)

server = models.ManyToManyField(Servers, verbose_name='Сервер', blank=True)
image = models.ImageField(verbose_name='Изображение')
price_per = models.CharField(max_length=50, verbose_name='Цена за:', blank=True, null=True)
description = models.TextField(verbose_name='Описание', max_length=500, blank=True, null=True)

def currency_absolute_url(self):
return reverse('games_detail', kwargs={'slug': self.id_num})

def accounts_absolute_url(self):
return reverse('accounts_detail', kwargs={'slug': self.id_num})

def items_absolute_url(self):
return reverse('items_detail', kwargs={'slug': self.id_num})

def services_absolute_url(self):
return reverse('services_detail', kwargs={'slug': self.id_num})

def sell_game_currency_url(self):
return reverse('sell_game_currency', kwargs={'slug': self.id_num})

def __str__(self):
return self.name

class Sell(models.Model):
class Meta:
abstract = True

owner = models.ForeignKey('Customer', null=True, verbose_name='Продавец', on_delete=models.CASCADE)
games = models.ForeignKey(Games, null=True, verbose_name='Игра', on_delete=models.CASCADE)
server = models.ForeignKey(Servers, null=True, verbose_name='Сервер', on_delete=models.CASCADE)
price = models.PositiveIntegerField(default=0, verbose_name='Цена', blank=True, null=True)

def __str__(self):
return f'{self.owner}'

class Availability(Sell):
availability = models.PositiveIntegerField(default=0, verbose_name='Наличие игровой валюты', blank=True, null=True)

views.py

class SellAvailabilityDetail(FormView, Info):
model = Games
template_name = 'Pay/sell_availability_detail.html'
slug_field = "id_num"
context_object_name = 'games'
form_class = AddAvailabilityForm
success_url = reverse_lazy('base')

def form_valid(self, form):
Availability.objects.create(**form.cleaned_data)
return redirect('base')

utils.py

from django.views.generic import DetailView
from .models import *
from .forms import *

class Info(DetailView):

def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['availability'] = Availability.objects.all()
context['accounts'] = Account.objects.all()
context['items'] = Items.objects.all()
context['services'] = Services.objects.all()
context['form'] = AddAvailabilityForm

return context

urls.py

from django.urls import path
from .views import (
BaseView,
GamesDetailView,
AccountsDetailView,
ItemsDetailView,
ServicesDetailView,
SellAvailabilityDetail,

)

urlpatterns = [
path('', BaseView.as_view(), name='base'),
path('currency//', GamesDetailView.as_view(), name='games_detail'),
path('accounts//', AccountsDetailView.as_view(), name='accounts_detail'),
path('items//', ItemsDetailView.as_view(), name='items_detail'),
path('services//', ServicesDetailView.as_view(), name='services_detail'),
path('sell_game_currency/', SellAvailabilityDetail.as_view(), name='sell_game_currency'),

sell_availability_detail.html

{% extends 'base.html' %}

{% block content %}


{% csrf_token %}
{% for f in form %}
{{f.label}}: {{ f }}
{{ f.errors }}
{% endfor %}

[Алан Гибизов]

Виталий Ананьев, убери этот коммент, внеси исправления в сам вопрос, также убери тег python (см.п.3.1 правил).
Также рекомендую спрятать под спойлер длинные портянки кода.