DjangoでTodoアプリ作成その３DeleteView

DeleteView

データを削除するときに適したテンプレート

テンプレートの作成

template/delete.html

{% extends 'base.html' %}

{% block content %}
    <form action="" method="POST">{% csrf_token %}
        <input type="submit" value="削除します">
    </form>
{% endblock content %}

urlsの編集

todo.urls.py

from django.urls import path
from .views import TodoList, TodoDetail, TodoCreate, TodoDelete

urlpatterns = [
    path('list/', TodoList.as_view(), name='list'),
    path('detail/<int:pk>', TodoDetail.as_view(), name='detail'),
    path('create/', TodoCreate.as_view(), name='create'),
    path('delete/<int:pk>', TodoDelete.as_view(), name='delete'),
]

views.pyの編集

views.py

from django.views.generic import ListView, DetailView, CreateView, DeleteView

class TodoDelete(DeleteView):
    template_name = 'delete.html'
    model = TodoModel
    success_url = reverse_lazy('list')