Undefined index: hide_ids

Patch created

Thanks, The patch seems to do the trick. The notice didn't appear yesterday.
I found an equal instruction at line 891. I don't know if this one should be corrected as well.

Yes it needs to be corrected as well....Providing updated patch with changes at both the lines

I could't reply earlier: I have been in a Hospital. Patch 4 gives severe problems to the editor.

I got a message from the editor. Patch 2 is not correct as wel (after upgrade from 7.x-1.5). When selecting an entity the title appears in the selectfield, but not the id. The link doesn't work then. When manually entering the id after the title the link works. See attachment: last link.

@PROMES, hope your hospital visit goes well!

meanwhile, if someone has a chance, please review the screenshot provided in comment #6

ideally this should work as it did before in 1.5

1.8 has significant performance enhancements, several important bug fixes and also compatibility for PHP 8.2.

Test coverage for this would be super, but if I can get full steps to reproduce and test this out myself I'd consider pushing this in without additional test coverage.

new patch

https://www.drupal.org/project/entityreference/releases/7.x-1.9 →

Automatically closed - issue fixed for 2 weeks with no activity.