Not able to remove user admin of tenant

Support
#1

I have a Company class extended from Tenant class

Screen Shot 2021-08-25 at 16.01.27
Screen Shot 2021-08-25 at 16.01.27794×388 37.5 KB

As we know company class has user admin filed. This user field is crucial for our company class thanks to make use of it in our business logic. We aren’t able to load data associated with that user in company class when that user admin was deleted. That is why, we need to prevent deletion of that user.

Screen Shot 2021-08-25 at 16.30.24
Screen Shot 2021-08-25 at 16.30.241844×880 132 KB

As well as, we can’t combine @OnDeleteInverse(DeletePolicy.DENY) which is used to fix our problem unfortunately. Because Tenant class is not accessable to edit.

In short, User Admin should not be removed who was associated with tenant

How can we fix it?

1 Like
#2

Hi,
You can write an EntityChangedEvent listener for that entity:
https://doc.cuba-platform.com/manual-7.2/entityChangedEvent.html

Listen for REMOVED event type, before-commit phase.
Check conditions in the listener, and if the entity removal should be denied - throw an exception.

1 Like