#13971: Excluding a declared field in ModelForm in form’s subclass
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Reporter: mitar | Owner:
Status: new | Milestone:
Component: Forms | Version: 1.2
Resolution: | Keywords:
Stage: Design decision needed | Has_patch: 0
Needs_docs: 0 | Needs_tests: 0
Needs_better_patch: 0 |
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Changes (by matiasb):
* owner: matiasb =>
* stage: Unreviewed => Design decision needed
Comment:
Right now, Form class (or form super class) declared fields are always
included in the form, ignoring the Meta 'exclude' and/or 'fields'
attributes. To solve the issue reported here, a possible approach would be
to consider filtering out the model fields not included (or excluded) in
Meta from the form declared fields (or should it be in the form super
class declared fields?). However, this alternative conflicts with the fix
for #10363 that assumes the declared form field 'name' is available in the
form although it is excluded in the form Meta definition.
I'm attaching a patch with tests that reproduce the issue and another
patch that filters out excluded fields from declared fields (but make the
doctest in #10363 fail). I think a design decision is needed here.
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Ticket URL: <http://code.djangoproject.com/ticket/13971#comment:4>
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