#29750: Add a pre-dispatch() hook for class-based views
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Reporter: François Freitag | Owner: nobody
Type: New feature | Status: new
Component: Generic views | Version: master
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Carlton Gibson):
The previous discussion on django-developers (that Simon linked) ended
linking to this commit
https://github.com/ghickman/django/commit/ca2e6d68764c0f2215e43196b6e8e1daf2e8a6c4
> Move the setting of args, kwargs & request on self into the nested
`view` function in `as_view` so they are set before dispatch is
called. This allows anyone wishing to put pre-dispatch code in an
overridden `dispatch` and still use the self versions of args, kwargs
and request.
Comments such as:
> +1, this looks like a better solution than the hook method
We have that. (The relevant attributes are set in `as_view()`).
So, if we’re to add this now, the benefits that weren’t seen previously
should be highlighted. (“Saves you creating a base view with the hook,
since it’s already in place”, or such…)
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Ticket URL: <https://code.djangoproject.com/ticket/29750#comment:6>
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