#12238: ModelAdmin ignores dynamic fields of ModelForm
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Reporter: anonymous | Owner: nobody
Type: Bug | Status: new
Component: contrib.admin | Version: 1.1
Severity: Normal | Resolution:
Keywords: modelform | Triage Stage: Accepted
modeladmin dynamic field |
Has patch: 1 | Needs documentation: 0
Needs tests: 1 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by François Freitag):
> 6. Update !ModelForm's `Meta.fields` to include "xyz"
This step leaves the `Meta.fields` modified, because the `Meta` is only
instantiated when the `ModelForm` class is constructed. Thus, on the next
request, "xyz" will still be part of the `Meta.fields`. In my use case,
the field was added conditionally, and was unexpectedly present in the
`Meta.fields` on the next request.
This might be a pitfall for others.
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Ticket URL: <https://code.djangoproject.com/ticket/12238#comment:11>
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