#15950: Allow ChoiceField and friends to take a callable for choices kwarg
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Reporter: jdunck | Owner: nobody
Type: New feature | Status: new
Milestone: | Component: Forms
Version: 1.3 | Severity: Normal
Resolution: | Keywords:
Triage Stage: Accepted | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
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Comment (by jdunck):
Hmm, writing a generator to do a query only on the first execution of the
generator is a little fiddly. (If there's a nice way to write it, please
give an example.)
There's a common pattern of accepting callables - maybe we should add
callable to model choices, too?
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Ticket URL: <http://code.djangoproject.com/ticket/15950#comment:2>
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