Making inlines conditional in the Django admin

Question

I have a model that I want staff to be able to edit up to the date for the event. Like this:

class ThingAdmin(admin.ModelAdmin):
    model = Thing

    if obj.da         


        

Answer 1

I think the best answer is in the django documentation: https://docs.djangoproject.com/en/1.9/ref/contrib/admin/

Search for "get_inline_instances" The example provided is very good and the nuances of the call are described in detail.