#31262: Document and explicitly support dictionaries being passed to field choices ---------------------------------------+------------------------ Reporter: Tom Forbes | Owner: nobody Type: New feature | Status: new Component: Forms | Version: Severity: Normal | Keywords: Triage Stage: Unreviewed | Has patch: 0 Needs documentation: 0 | Needs tests: 0 Patch needs improvement: 0 | Easy pickings: 1 UI/UX: 0 | ---------------------------------------+------------------------ The Django documentation gives this example for creating named groups of choices:
{{{ MEDIA_CHOICES = [ ('Audio', ( ('vinyl', 'Vinyl'), ('cd', 'CD'), ) ), ('Video', ( ('vhs', 'VHS Tape'), ('dvd', 'DVD'), ) ), ('unknown', 'Unknown'), ] }}} With Python 3.7 (and implicitly in CPython 3.6) dictionaries are ordered, meaning this syntax could be replaced by the cleaner and easier to parse: {{{ { "Audio": ( ('vinyl', 'Vinyl'), ('cd', 'CD'), ), "Video": ( ('vhs', 'VHS Tape'), ('dvd', 'DVD'), ), "unknown": "Unknown" } }}} Once 3.7 is the lowest supported version we should document that this is supported, and ensure that it works correctly. -- Ticket URL: <https://code.djangoproject.com/ticket/31262> Django <https://code.djangoproject.com/> The Web framework for perfectionists with deadlines. -- You received this message because you are subscribed to the Google Groups "Django updates" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-updates+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/django-updates/046.d065c1422a0af9e8bf146e84da2aab98%40djangoproject.com.