How to select only users of a specific group into a reference field

[RudhraKAM]

I am trying to show users from 2 groups for a reference field , Came across this article which is working If I use sys_id of one group but not working when used 2 groups , What am i doing wrong 

https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB0831564

javascript:'active=true^sys_idIN'+getIDs("74b1b52d1b4bdd10320c535b234bcb1f","fcb1b52d1b4bdd10320c535b234bcb12"); function getIDs(grp){var m=GlideUserGroup.getMembers(grp);var ids=''; while (m.next()){ids+= (m.user+',');} return ids;}

[Rahul Talreja]

Hi @RudhraKAM ,
For 2 groups. Please try below:

javascript:'active=true^sys_idIN'+getIDs("74b1b52d1b4bdd10320c535b234bcb1f","fcb1b52d1b4bdd10320c535b234bcb12"); function getIDs(grp1, grp2){var m1=GlideUserGroup.getMembers(grp1);var ids=''; while (m1.next()){ids+= (m1.user+',');}var m2=GlideUserGroup.getMembers(grp2); while (m2.next()){ids+= (m2.user+',');} return ids;}

[RudhraKAM]

Hello Rahul , This is showing all the users

[Rahul Talreja]

All user means, Whole sys_user table?

[Karolina Lason]

I'm looking for the same solution and tried it out and yes, with your code it's showing all users from sys_user table.