Duplicate value for unique occurrence recorded

Issue description

Find out how it was possible that the unique check for the occurrence value was circumvented. Consider to move the check to the saving process which would make it more stable. I suspect Copy&Paste might not trigger the change event in the input field.

Developer comments

Copy&Paste could not be reproduced as the reason for this behavior. In any case it would be safer to check it on the server before insertion *in addition*.

Affects

Form page(Page)

Reporting date

2022-10-24

Reported by

Robert Cerny

Planned for version

Topincs Psi Ψ

Related to

Uniqueness check on the server(Change)

Work sessions

11425