#15040: Boolean fields return 0 and 1 when loaded through select_related
-------------------------------------+-------------------------------------
Reporter: homm | Owner: nobody
Type: Bug | Status: new
Component: Database layer | Version: 1.4
(models, ORM) | Resolution:
Severity: Normal | Triage Stage: Accepted
Keywords: | Needs documentation: 0
Has patch: 1 | Patch needs improvement: 0
Needs tests: 0 | UI/UX: 0
Easy pickings: 0 |
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Changes (by anonymous):
* version: 1.2 => 1.4
Comment:
In my opinion this is a fairly significant issue. I spent all morning
trying to figure out why a ModelForm (which was working perfectly locally
on SQLite) had broken checkbox fields when deployed with a mysql backend.
{{{
parent = ParentModel.objects.select_related('child').get(pk=id)
# BooleanFields won't work with this form if using MySQL because their
values are rendered as ints due to select_related()
child_form = ChildModelForm(instance=parent.child)
}}}
If there's no easy fix to this in Django itself I think there should at
least be a warning in the documentation letting users know of this issue.
--
Ticket URL: <https://code.djangoproject.com/ticket/15040#comment:9>
Django <https://code.djangoproject.com/>
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