#3442: ChoiceField should allow for nested choice sets
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Reporter: [EMAIL PROTECTED] | Owner: adrian
Status: new | Component: django.newforms
Version: SVN | Resolution:
Keywords: | Stage: Accepted
Has_patch: 0 | Needs_docs: 0
Needs_tests: 0 | Needs_better_patch: 0
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Changes (by [EMAIL PROTECTED]):
* cc: [EMAIL PROTECTED] (added)
Comment:
Do you really need a new `GroupedChoiceField` for this? For validation
purposes, it's entirely identical (the grouping doesn't affect the HTML
`value` at all). All you need is a way to provide grouping for rendering.
As `ChoiceField` uses `Select` as a default widget, this could be done by
addding a `GroupedSelect` that handles the grouping (either as a mapping
of `group-label => input-value` or the other way around).
I'll work on a patch for this... it seems like unnecessary duplication to
have a separate `Field`.
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Ticket URL: <http://code.djangoproject.com/ticket/3442#comment:3>
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