How to use Django model inheritance with signals?

Question

I have a few model inheritance levels in Django:

class WorkAttachment(models.Model):
    \"\"\" Abstract class that holds all fields that are required in eac         


        

Answer 1

post_save.connect(my_handler, ParentClass)
# connect all subclasses of base content item too
for subclass in ParentClass.__subclasses__():
    post_save.connect(my_handler, subclass)

have a nice day!