我尝试使用以下表达式,但收到错误消息
IIF(First(Fields!EmploymentDetailsOccupation.Value, "ConsumerIndex") = True, First(Fields!EmploymentDetailsOccupation.Value, "ConsumerIndex"), "---")
使用它-
=IIF(ISNOTHING(Fields!EmploymentDetailsOccupation.Value(,"---&";,字段!就业细节就业价值(