#29237: ModelAdmin.inlines cause a model to lose its primary key from a model
field
default
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Reporter: Gunnar Thielebein | Owner: nobody
Type: Bug | Status: new
Component: contrib.admin | Version: 1.11
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Changes (by Tim Graham):
* stage: Unreviewed => Accepted
Comment:
I tracked the problem to `ModelAdmin._create_formsets()` causing
`new_object` to lose it's primary key. The call is `formsets,
inline_instances = self._create_formsets(request, new_object, change=not
add)` in `_changeform_view()`. Removing `inlines = [PizzaInline]` from
`CustomerAdmin` makes the issue go away. `formset = OrderingFormset` isn't
required to reproduce the issue.
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Ticket URL: <https://code.djangoproject.com/ticket/29237#comment:2>
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