SSRS表达错误

Question

基本上我转换了这个Crystal Report公式

if ucas({?Trade Buy or Sell}) = "Trade Buy" 
then "IOSW_BUY_01" 
else if ucase({?Trade Buy or Sell})="Trade Sell" then IOSW_SELL_02.

致：

SSRS -IIF(Fields!TradeBuyorSell.Value="Trade Buy","IOSW_BUY_01", 
IIF(Fields!TradeBuyorSell.Value="Trade Sell","IOSW_SELL_02"))

但是，我收到以下错误消息

错误消息

  

[rsCompilerErrorInExpression] textrun'TradeBuyorSell.Paragraphs [0] .TextRuns [0]的值表达式包含   错误：[BC30455]参数'FalsePart'of未指定参数   公共功能IIF（表达式为布尔值，TruePart为对象，   FalsePart As Object）作为对象'

请帮助这是非常紧急的。

Answer 1

你的内心IIF缺少功能的第二个“假”部分。

IIF(Fields!TradeBuyorSell.Value="Trade Buy","IOSW_BUY_01", IIF(Fields!TradeBuyorSell.Value="Trade Sell","IOSW_SELL_02", **************))

将 * ** * ** 替换为需要去的值。