ラジオボタンで入力したい

Django

2025.02.13

１．models.py

from django.db import models

class MyModel(models.Model):
    OPTIONS = [
        ('option1', 'Option 1'),
        ('option2', 'Option 2'),
        ('option3', 'Option 3'),
    ]
    radio_field = models.CharField(max_length=10, choices=OPTIONS)

２．forms.py

from django import forms
from .models import MyModel

class MyForm(forms.ModelForm):
    class Meta:
        model = MyModel
        fields = ['radio_field']
        widgets = {
            'radio_field': forms.RadioSelect,
        }

３．views.py

from django.views.generic import CreateView
from .forms import MyForm
from .models import MyModel

class MyCreateView(CreateView):
    model = MyModel
    form_class = MyForm
    template_name = 'my_template.html'
    success_url = '/success/'

４．テンプレートファイル(create)

<!-- my_template.html -->
<!DOCTYPE html>
<html>
<head>
    <title>My Form</title>
</head>
<body>
    <h1>ラジオボタンフォーム</h1>
    <form method="post">
        {% csrf_token %}
        {{ form.radio_field.label_tag }}<br>
        {{ form.radio_field }}<br>
        <button type="submit">送信</button>
    </form>
</body>
</html>

↑は手動で入力フォームのレイアウト作りたい時
自動で入力フォーム作る時は、

{{ form.radio_field.label_tag }}<br>
{{ form.radio_field }}<br>

↑この部分を↓にすればOK

{{ form.as_p }}