Readonly models in Django admin interface?

Question

How can I make a model completely read-only in the admin interface? It\'s for a kind of log table, where I\'m using the admin features to search, sort, filter etc, but there

Answer 1

with django 2.2, readonly admin can be as simple as:

class ReadOnlyAdminMixin():
    def has_add_permission(self, request):
        return False

    def has_change_permission(self, request, obj=None):
        return False

    def has_delete_permission(self, request, obj=None):
        return False


class LogEntryAdmin(ReadOnlyAdminMixin, admin.ModelAdmin):
    list_display = ('id', 'user', 'action_flag', 'content_type', 'object_repr')