结合ssrs

Question

我正在尝试在SSRS中组合以下IIF语句，似乎无法正确运行代码。有人可以帮忙吗？

= Iif（IsNothing（Fields！Description.Value）和字段！CallFlag.Value =“1”，“拨打新记录”，字段！Description.Value， Iif（IsNothing（Fields！Description.Value）和fields！CallFlag.Value =“0”，“Do Not Call”，Fields！Description.Value， Iif（IsNothing（Fields！Description.Value）和isnothing（fields！CallFlag.Value），“Load Reject”，Fields！Description.Value）

Answer 1

IIF语句读取IIF（布尔值，TRUE值，FALSE值）。在你的情况下你的意思是：如果callflag = 1那么“新记录”，否则如果callflag = 2则.......

这会导致：

=Iif(IsNothing(Fields!Description.Value) and fields!CallFlag.Value = "1" ,
  "New Record to Dial", 
  Iif(IsNothing(Fields!Description.Value) and fields!CallFlag.Value = "0" ,
    "Do Not Call", 
    Iif(IsNothing(Fields!Description.Value) and isnothing(fields!CallFlag.Value),  
      "Load Reject", 
      Fields!Description.Value
    )
  )
)

如果您重新配置：

=Iif(IsNothing(Fields!Description.Value) and fields!CallFlag.Value = "1" ,
  "New Record to Dial", 
  Iif(IsNothing(Fields!Description.Value) 
    iif(isnothing(fields!CallFlag.Value), "Load Reject",
      Iif(fields!CallFlag.Value = "0" ,   "Do Not Call", 
        Iif(fields!CallFlag.Value = "1" ,   "New Record to Dial", "Error on CallFlag Value")
      )
    )
 , Fields!Description.Value)

甚至更好：如果您使用SQL-server作为标记指示，请使用CASE命令... CASE command in SQL