Make Attribute - data type is a user identifier that has a specific role

Make Attribute - data type is a user identifier that has a specific role

  
Say if I have two roles "a" and "b". How do I make an attribute where someone using the application would select a user from a list that only contains the users with the role "a".
Hi Kevin,

You can do a query on the User and User_Role. Something like this:




Regards,
João Rosado