I have the following formula which is attached to a group. The ELSE part is not working. It supposes to check for CONTACT_ID and if there is no CONTACT_ID, it should show "Not Assigned" but in my case it doesn't show any title for this group. any help appreciated.
if not isnull ({RPH_007_.CONTACT_ID}) then {RPH_007.NAME.B} else "Not Assigned";
if not isnull ({RPH_007_.CONTACT_ID}) then {RPH_007.NAME.B} else "Not Assigned";