I want to get the first and last name initials of the user.
I used DisplayName: User().FullName for _currUser.DisplayName, and the code below to get the initials but for some cases (3 names or more) this won't work.
Concatenate(Left(_currUser.DisplayName, 1), Left(Right(_currUser.DisplayName, Find(" ", _currUser.DisplayName)), 1))
I know there is MyProfileV2() but I wish using that will be my last option.