Render Model in Django Admin Interface

Rendering a model in Django Admin Interface provides a built-in UI to perform CRUD operations (Create, Read, Update, Delete) on models, while the Django ORM handles database interactions behind the scenes.

To use the admin interface for a model, it must be registered in admin.py.
Once registered, data for the model can be added, viewed, updated and deleted through the admin panel.

Example: Let's consider a project named 'geeksforgeeks' having an app named 'geeks'.

1. Define Your Model in models.py

Python

from django.db import models
# Create your models here.

class GeeksModel(models.Model):
    title = models.CharField(max_length = 200)
    content = models.TextField(max_length = 200, null = True, blank = True)
    views = models.IntegerField()
    url = models.URLField(max_length = 200)
    image = models.ImageField(upload_to='images/')

Note: ImageField requires the Pillow library (pip install pillow) and proper MEDIA_ROOT and MEDIA_URL configuration for handling uploads.

2. Make Migrations and Migrate

After creating this model, we need to run two commands in order to create Database for the same.

python manage.py makemigrations
python manage.py migrate

3. Create a Superuser

While model instances can be created using the Django shell, the admin panel provides an easy interface for inserting, deleting or modifying data.

Before using the admin interface, a superuser must be created.
A superuser is an admin account that can access and modify all aspects of a Django project.

To create a superuser, run the following command in the terminal:

python manage.py createsuperuser

Enter your Name, Email, Password and confirm password.

Visit http://localhost:8000/admin/ in your browser.
Log in using the superuser credentials created earlier.

5. Register Your Model in admin.py

In geeks/admin.py:

Python

from django.contrib import admin

# Register your models here.
from .models import GeeksModel
admin.site.register(GeeksModel)

6. Check admin interface

Visit: http://localhost:8000/admin/

7. Add Data via Admin Panel

Click on your model name (e.g., Geeks Models) in the admin panel.

Click Add to create a new entry.
Fill in the required fields with your data.
Click Save

The GeeksModel has now been rendered in the admin interface.

You can similarly register and manage any number of models in the Django Admin Panel.