What\'s the Difference Between STATICFILES_DIR, STATIC_ROOT, and MEDIA_ROOT in Django?

Differences between STATICFILES_DIR, STATIC_ROOT, and MEDIA_ROOT in Django

Static files in Django are files that don't change, such as images, CSS, and JavaScript. Django manages these files differently depending on their purpose and usage.

STATICFILES_DIR and STATIC_ROOT are both used for static files, but they serve different purposes. STATICFILES_DIR is used to specify additional directories where Django will look for static files when running the collectstatic command. This is useful if you want to keep your static files in a separate location from your project's main directory, such as in a dedicated static files server.

STATIC_ROOT is used to specify where Django will collect all the static files and make them available when your project is deployed. This is typically set to a location outside your project's directory, such as /home/user/project/django1/top/listing/static in your example.

MEDIA_ROOT is used for user-uploaded files, such as images or videos. Unlike static files, uploaded files can change and are not typically versioned. MEDIA_ROOT specifies where these files will be stored on the server.

In your case, you're using MEDIA_ROOT to store uploaded photos, which is correct. However, when you tried to include a custom JS script in your admin, you used STATICFILES_DIRS instead of STATIC_ROOT. This is why you were encountering 404 errors when loading the JS script.

To fix this issue, you could either:

• Use STATIC_ROOT to specify the location of your static files and add the custom JS script to that location.
• Use STATICFILES_DIRS to add an additional directory where Django will look for static files and add the JS script to that directory.

Remember that STATIC_ROOT is only used when your project is deployed, so it's recommended to use STATICFILES_DIRS during development and STATIC_ROOT for deployment.

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