#9318: "Virtual" behaviour for signal dispatcher and model inheritance
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Reporter: svetlyak40wt | Owner: nobody
Status: new | Milestone:
Component: Core framework | Version: 1.0
Resolution: | Keywords: model inheritance,
signals, dispatch
Stage: Accepted | Has_patch: 1
Needs_docs: 0 | Needs_tests: 0
Needs_better_patch: 0 |
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Changes (by shadfc):
* cc: shadfc (added)
Comment:
This would be helpful for me. I have a Payment class with subclasses of
things like PaypalPayment, CreditCardPayment, GiftCertificatePayment, etc.
Payment FKs to an Order and I want to update some status stuff about Order
whenever its payments change. So it appears that as of now, I just have
to listen for post_* on all of the child classes. Not terrible, but I
expected that Payment would emit a signal when a child class save()s, for
instance.
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Ticket URL: <http://code.djangoproject.com/ticket/9318#comment:5>
Django <http://code.djangoproject.com/>
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