Welcome to the DJ4E Samples

Here are some samples (Each will open in a new tab):

hello - A very simple view (Walkthrough)
users - One table model / SQL - uses the django shell and admin
tracks - Many to one models / SQL - uses the django shell and admin
many - Many to many models - Loading data from a script and admin (Assignment)

You can Login if you like.

site - An example folder with HTML content
views - Looking at function and class views
tmpl - Using templates in views (Documentation)
route - Using routes, namespaces, and reverse in urls.py (Documentation)
gview - Understanding how the generic views work (admin)
session - Cookies and sessions (Assignment)
authz - Using Django login
getpost - Exploring HTTP get / post / redirect and HTML forms
form - Using the Django forms library
autos - Autos CRUD (Assignment, Walkthrough)
crispy - Using Crispy forms and messages libraries (Installation, Crispy Filter, Walkthrough)
myarts - Owning rows in a model (Walkthrough)
menu - Making a bootstrap nav bar (Bootstrap Navbar, Walkthrough)
pics - Storing small images in the database (Walkthrough)
forums - Many to many comment example (Walkthrough)
fetch - JSON and Fetch (Walkthrough)
chat - JSON and Chat (Walkthrough)
Add a favicon in samples/urls.py and home/static (Make your own, Walkthrough)
Django Social Login Documentation (Walkthrough)
favs - A few of my favorite / favourite things (Walkthrough)
well - A multi-user blogging system (Walkthrough)
tagme - Using the Django Taggit library
favwc - A web components version of favs using LIT Element

rest - Using the Django REST framework (Django Rest Framework Documentation)
zip - Upload and process ZIP files

You can Login if you like.

Some of the samples will require a user login to be created.

You can play with this code at https://samples.dj4e.com. You might need an account and password to log in for certain features. You might try this:

Username: dj4e-samples
Password: dj4e_nn_!

The 'nn' is a part of this password that you need to guess. But if you have done your homework, it should only take you one guess (instead of 100 guesses). It is also the number of Dr. Chuck's Dodge Neon when he races or the decimal ASCII value for the asterisk character.

The source code for these samples for Django 4.2 is is available at https://github.com/csev/dj4e-samples. To install this code and its dependencies on your system:

    git checkout  https://github.com/csev/dj4e-samples
    cd dj4e-samples

and follow the instructions in the README.md file.