Django Image file Update: Delete Old Image When Uploading New
Are you working on a Django project where users can update categories with new images? In this video, I'll show you how to replace an old category image with a new one while ensuring the previous image gets automatically deleted to free up storage.
You'll learn:
✅ How to edit a category and update its image in Django
✅ How to delete old images when uploading a new one
✅ Using MEDIA_ROOT and os.remove() to manage file storage
✅ Returning updated data in JSON for smooth frontend integration
📌 Django Settings Required: MEDIA_URL, MEDIA_ROOT, and URL configuration
📌 Works with AJAX for real-time category updates!
If you're building an eCommerce website, blog, or content management system (CMS) in Django, this method is a must to keep your media files organized!