#33989 closed Bug (duplicate)

filter_horizontal/filter_vertical giving "This field is required" error even when objects are selected.

Reported by: Harshiv Pandya Owned by: nobody
Component: contrib.admin Version: 4.1
Severity: Normal Keywords: django-admin, filter-horizontal, filter-vertical
Cc: Harshiv Pandya Triage Stage: Unreviewed
Has patch: no Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description

Django Admin after updating to Django 4.1 causes This field is required. error message when saving object after adding any ManyToManyField relation by using filter_horizontal and filter_vertical options. Problem does not persist when I do not use the horizontal and vertical filters and during addition of objects through Django shell. Happens only via the admin page. I downgraded the Django to 4.0.6 and tried replicating, it works fine there.

Looks like if I tried to save object on Django 4.1 without reloading CSS from 4.0.6, it still worked.

Change History (2)

comment:1 by Harshiv Pandya, 20 months ago

Cc: Harshiv Pandya added

comment:2 by Mariusz Felisiak, 20 months ago

Component: Uncategorizedcontrib.admin
Has patch: unset
Resolution: duplicate
Status: newclosed
Summary: filter_horizontal and filter_vertical giving "This field is required" error even when objects are selected on Django 4.1 adminfilter_horizontal/filter_vertical giving "This field is required" error even when objects are selected.

It was fixed in Django 4.1.1. Duplicate of #33904.

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