Answer overwritten when multiple users edit the same question

[AliceWi]

Description / Beschreibung

If two users answer a question simultaneously and then click "Proceed," only the response of the user who clicked "Proceed" first will be saved.

Expected behaviour / Erwartetes Verhalten

Based on the issue #626 and the release notes of 2.1.0, I expect the following:

Conflicts will be prevented when users attempt to edit the same values simultaneously.

Steps to reproduce / Schritte zum Reproduzieren

1. User 1 edits Question A in RDMO.
2. User 2 edits Question A in RDMO.
3. User 1 clicks "Proceed".
4. User 2 clicks "Proceed" after User 1.
5. Result: Question A contains the answer from User 1.

Context / Kontext

RDMO Version 2.1.3

References / Verweise

• #626
• Release 2.1.0