In custom reports I use variable with marked property "Request from User". Data source for variable values is table Person (UID_Person from it)
User must choose Person and after that variable will contain UID_Person. In header of the report I need to write Lastname and Firstname of the selected person.
If I use notation "{variable}" I will see UID_Person, can I resolve UID_Person to Lastname in the header of the report ? I mean something like: ”{variable.Lastname}” or ”{variable.Value}”.
