Sql server 2008 r2 基于另一列的值动态更改MDX查询的一列的值

我正在处理一个MDX查询。我希望其中一列的值根据另一列的值动态更改。我写的问题是：-

WITH 
MEMBER  [Measures].[FName]  AS [Loyalty Cards].[Grouped    Cards].CurrentMember.Properties("Full Name")
MEMBER  [Measures].[RegShop]AS [Loyalty Cards].[Grouped Cards].CurrentMember.Properties("Reg Shop")
MEMBER  [Measures].[Date Of First Bet] AS [Loyalty Cards].[Grouped Cards].CurrentMember.Properties("First Use Date")
MEMBER  [Measures].[MostUsedShop] AS [Loyalty Cards].[Grouped Cards].CurrentMember.Properties("Most Used Shop")
MEMBER  [Measures].[Givex_mem_Num]AS [Loyalty Cards].[Grouped Cards].CurrentMember.Properties("KeyCardNumbers")   

SELECT {
 [Measures].[Givex_mem_Num]
 ,[Measures].[FName]
 ,[Measures].[RegShop]
 ,[Measures].[Date Of First Bet]
 ,[Measures].[MostUsedShop]
 ,[Measures].[Slip Count]
 ,[Measures].[Slip Stake]
 ,[Measures].[SlipGrossWin]
 ,[Measures].[Average Stake Per Slip]
 }ON COLUMNS,
 {
   NONEMPTY([Loyalty Cards].[Grouped Cards].[KeyCardNumbers], [Measures].[Total     Turnover])
 }
  ON ROWS
FROM [RetailCube]
WHERE 
  [Time Slice].[Timeslice].[TimesliceID].&[LIVE2DT]

我从上面得到的示例输出是：

现在，我希望第一个下注列的日期根据

Givex\u mem\u num

的值进行更改（特别是对于第一行，它是=-99）。 有人能帮我解决这个问题吗？我试过几种方法

直到最近，我修改了查询的第一部分，以便：

WITH 
  MEMBER  [Measures].[FName]  AS [Loyalty Cards].[Grouped    Cards].CurrentMember.Properties("Full Name")
  MEMBER  [Measures].[RegShop]AS [Loyalty Cards].[Grouped Cards].CurrentMember.Properties("Reg Shop")
  MEMBER  [Measures].[NullVal] AS NULL
  MEMBER  [Measures].[Date Of First Bet] AS [Loyalty Cards].[Grouped Cards].CurrentMember.Properties("First Use Date")
  MEMBER  [Measures].[MostUsedShop] AS [Loyalty Cards].[Grouped Cards].CurrentMember.Properties("Most Used Shop")
  MEMBER  [Measures].[Givex_mem_Num] AS (
   IIF( [Loyalty Cards].[Grouped Cards].CurrentMember.Properties("KeyCardNumbers")=-99,[Measures].[Date Of First Bet] ='A',[Measures].[Date Of First Bet])
  )         

SELECT {
 [Measures].[Givex_mem_Num]
,[Measures].[FName]
,[Measures].[RegShop]
,[Measures].[Date Of First Bet]
,[Measures].[MostUsedShop]
,[Measures].[Slip Count]
,[Measures].[Slip Stake]
,[Measures].[SlipGrossWin]
,[Measures].[Average Stake Per Slip]
}ON COLUMNS,

但这会将Givex_mem_num值更改为第一次下注日期的值，这是不需要的。

---

如果您需要更多详细信息，请发表意见。

如果您在

WITH member

子句中定义了单个成员的值，则无法在此处更改其他成员。您应该向

WITH

子句添加另一个成员，如

MEMBER [Measures].[Calc Date Of First Bet] AS
       IIf([Measures].[Givex_mem_Num] = -99, 'A', [Measures].[Date Of First Bet])

---

然后使用该成员，而不是列的度量值列表中的

[Measures].[首次下注日期]

。当然，您可以随意重命名它，它只是应该不同于所有现有的度量名称

谢谢Frank，我在相同的度量定义中进行了此修改，并且它正在工作：）