Registering models in admin in Django - Mini Project: Build & Apply

Registering models in admin

📖 Scenario: You are building a simple Django app to manage a library. You have created a model called Book to store book information.Now, you want to make the Book model manageable through the Django admin site so that librarians can add, edit, and delete books easily.

🎯 Goal: Register the Book model in the Django admin site so it appears in the admin interface.

📋 What You'll Learn

Create a Book model with fields title and author

Import the Book model into admin.py

Register the Book model with the Django admin site

💡 Why This Matters

🌍 Real World

Registering models in the Django admin site is a common task to allow non-technical users to manage data easily through a web interface.

💼 Career

Understanding how to register and customize models in the Django admin is essential for backend developers working with Django to build maintainable and user-friendly admin panels.

1

Create the Book model

Create a Django model called Book in models.py with two fields: title as a CharField with max length 100, and author as a CharField with max length 50.

Django

# Your code here to define the Book model

Need a hint?

Remember to import models from django.db before defining the model.

2

Import the Book model in admin.py

In admin.py, import the Book model from the current app's models module using from .models import Book.

Django

# Your code here to import Book model

Need a hint?

Use a relative import to bring the Book model into admin.py.

3

Register the Book model with admin site

Register the Book model with the Django admin site by calling admin.site.register(Book) in admin.py.

Django

from django.contrib import admin
from .models import Book

# Your code here to register Book model

Need a hint?

Use admin.site.register() function to make the model manageable in the admin interface.

4

Verify admin registration

Ensure the admin.py file contains the import of Book and the registration line admin.site.register(Book) so the model appears in the admin site.

Django

from django.contrib import admin
from .models import Book

admin.site.register(Book)  # Confirm this line is present

Need a hint?

Double-check that both the import and registration lines are present in admin.py.