Set data action in referenced entity.

@coolidfrez, while your use case works, my use case is I'd like to access a custom field from a user entity.

I've followed about 15 threads on this subject however I'm unable to get fields from a user entity other than the built-in ones.

If I figure this out I'll update this ticket.

Can confirm patch works, I can now select fields from a referenced entity in the user interface and fields get shown.

Added a Kernel test to patch in #22 as there's some agreement on it being a working solution.

Please @TR let me know if there is any additional test you think would be reasonable to add and I could try to add too.

This is just the tests from patch #32. What I'm looking for is tests that FAIL with the current version of Rules, but PASS with the patched version of Rules. That will demonstrate that there is a problem with the current version and will also demonstrate that the patch fixes the problem. Also, that gives us confidence that if this feature gets broken in the future that the test will catch it.

The last submitted patch, 33: 3059402-32.entity_integrity_check-test-only.patch, failed testing. View results →

Doesn't look like this has changed substantially in 4.x

Opened MR77, which is a straight reroll of #32 against 4.0.x

Also #32 was not applying to latest 3.x