https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=41060 --- Comment #14 from Marcel de Rooy <m.de.rooy@rijksmuseum.nl> --- Created attachment 191559 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=191559&action=edit Bug 41060: (QA follow-up) Check in change, trigger once in Blur If we already checked and nothing changes, no need to check again. Set focus to field if we warn. For consistency copied these changes to validate_isbn. Test plan: Try various valid and invalid ISSNs. Tab through the field repeatedly; you should only have a warning once, if the ISSN is invalid (yellow colored). Save a bad ISSN into a record. Open it again and tab through ISSN; you should be warned. Repeat similarly for ISBN field. Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl> -- You are receiving this mail because: You are watching all bug changes.