In Nintex Form 365, I would like to return True/False if a user does not exit in a list (Managers)
I have tried :
isNullOrEmpty(lookup("Managers", "email", Current User (Email), "Position"))
--> this does not return True or false, because the "Current user email" does not exist in Managers list
What function i can use to return False if Current User(Email) does not exist in Managers list ???
Thank you for your help.