This module ensures the integrity of entity references by preventing edits or deletions that would lead to broken links. It can either block such actions or display a warning to the user, depending on the chosen configuration.
This module protects integrity of references based on entity usage, preventing inaccessible references.
The module validates integrity in 4 scenarios:
- View delete confirmation page
- View entity edit form
- Submit entity edit form
- Change state of entity, when using Content Moderation module
Depending on selected mode, action on 4 forms above can be:
- block mode: Saving entity with broken usage relations is not allowed. Error messages will be displayed.
- warning mode: Saving entity with broken usage relations is allowed. Warning messages will be displayed to the user.
Default is warnig mode. it can be changed in module configuration in admin panel.