Django

login_required: protecting views

If the user is not authenticated, they are redirected to settings.LOGINURL with the ?next=/current-url/ parameter.

Django ORM: Cheatsheet

ORM (Object-Relational Mapping) lets you work with the database through Python objects without writing SQL.

Django: Next Steps

You've mastered the Django fundamentals. Where to go from here?

Django Templates: Introduction

Django Template Language (DTL) is a simple templating language for generating HTML.

Project vs Application in Django

One project can contain many applications. An application can be reused in another project.

Views in Django: Handling Requests

A view is a function or class that receives an HTTP request and returns an HTTP response.

Environment Variables in Django

Охватываемые темы: Why use environment variables, python-dotenv, django-environ (alternative), .gitignore.

SuccessMessageMixin in Django

SuccessMessageMixin is a mixin for displaying a flash message after a form is successfully submitted in a class-based view.

Timezones in Django

Django stores all DateTimeField values in UTC when USETZ=True. Conversion to local time happens at the display layer.

Django Versions: What's New

Охватываемые темы: Current LTS Versions, Key Changes in Django 4.x, Key Changes in Django 5.x, Recommendations.

URL Routing in Django

Django maps URLs to views via urlpatterns.

Authentication in Django

Django includes a complete authentication system: the User model, login/logout, and permissions.