leave of absence json error

[esinam_g]

Hello

I am trying to put a message leave of absence message under the display name when there is an absence.However my json doesnt seem to work.can someone please double check

Thank you

here is the json

"displayName": "${if(user.customproperty1=='On Leave' && (user.customproperty3=='J0')){user.displayname+' - Absent'} else {user.displayname}}"

[rushikeshvartak]

"displayName": "${user.customproperty1=='On Leave' && user.customproperty3=='J0' ? user.displayname + ' - Absent' : user.displayname}"