reporting-services - 表达式IF ELSE

Question

=IIf(Fields!TarifeTipiNo.Value = 265, "Saturday", IIf(Fields!TarifeTipiNo.Value = 266, "Monday", IIf(Fields!TarifeTipiNo.Value = 267, "Wednesday")))

我正在尝试将表达式写到报告[rdlc文件]的单元格中，但我只是无法实现。如果单元格等于265，则应显示“星期六”；如果单元格等于266，则应显示“星期一”。有人可以帮我吗？

Answer 1

示例代码中的最后一个IIF指定了true部分。但是，未指定false部分。
=IIf(Fields!TarifeTipiNo.Value = 265, "Saturday", IIf(Fields!TarifeTipiNo.Value = 266, "Monday", IIf(Fields!TarifeTipiNo.Value = 267, "Wednesday", "????")))
或者
=Switch(Fields!TarifeTipiNo.Value = 265, "Saturday", Fields!TarifeTipiNo.Value = 266, "Monday", Fields!TarifeTipiNo.Value = 267, "Wednesday")