#24487: Need for some retrocompatibility guidance for devs, on new OrderedDict
usage
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     Reporter:  pakal          |                    Owner:  nobody
         Type:  Bug            |                   Status:  closed
    Component:  Uncategorized  |                  Version:  1.7
     Severity:  Normal         |               Resolution:  wontfix
     Keywords:                 |             Triage Stage:  Unreviewed
    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 pakal):

 These SortedDict methods were alas documented
 (https://docs.djangoproject.com/en/1.6/ref/utils/#module-
 django.utils.datastructures), that's why I fear a bunch of libs using
 dynamic forms may have relied on them.

 Nice to see this field ordering API, I guess it'll prevent hacks in most
 cases.

 Concerning the need to dynamically insert/remove the fields present in
 v1.7 forms (I have some needs like this for complex forms, checking for
 authentications at runtime), I'm not sure about the way to go, maybe using
 declarative Forms is not suited for that, and it'd be better to
 dynamically build form classes, than to rely on their __init__ operations
 ?

--
Ticket URL: <https://code.djangoproject.com/ticket/24487#comment:2>
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