rafaelgontijo / django_admin_related

Django Admin Related

this project makes it impossible for the user to delete objects that contain other objects related by django admin.

Obs: this project works only in django admin

Install:

pip install django-admin-related

Usage:

1. Add to your INSTALLED_APPS, in settings.py:

    INSTALLED_APPS = [  
        ...
        'django_admin_related',
        ...
    ]  
   

2. Create admin for your model:

    from django.contrib.admin import register
    from django_admin_related.admin import VerifyRelated
   
    @register(YouModel)
    class YouModelAdmin(VerifyRelated):
        pass
   

3. Test:

    try this: create a simple model, and simple related model, and exclude a first model.
   

Advanced:

1. if you need to specify relationships, you can do so :

    from django.contrib.admin import register
    from django_admin_related.admin import VerifyRelated
   
    @register(YouModel)
    class YouModelAdmin(VerifyRelated):
        verify_related_fields = ('field', 'field2', ...)