MDX過濾器州/省份列表中的未知也會將省份移除

Question

我想從包含省份和州的維度[Ship To State]中排除未知。

第一個表達式拋出省市以及美國，我不知道爲什麼 -

此MDX只列出國家（不包括未知的，出於某種原因，各省）：

WITH 
MEMBER measures.ParameterCaption as [Ship To].[Ship To State].currentmember.member_caption 

MEMBER measures.ParameterValue as [Ship To].[Ship To State].currentmember.uniquename 
SELECT {measures.ParameterCaption, measures.ParameterValue} ON COLUMNS, 
FILTER([Ship To].[Ship To State].children, 

[Ship To].[Ship To State].currentmember<>[Ship To].[Ship To State].&[Unknown] 

) ON ROWS 
FROM [Invoiced Orders] 

這個正確MDX列出了國家和省，並排除未知：

WITH 
MEMBER measures.ParameterCaption as [Ship To].[Ship To State].currentmember.member_caption 
MEMBER measures.ParameterValue as [Ship To].[Ship To State].currentmember.uniquename 
SELECT {measures.ParameterCaption, measures.ParameterValue} ON COLUMNS, 
FILTER([Ship To].[Ship To State].children, 

measures.ParameterCaption <> "Unknown" 

) ON ROWS 
FROM [Invoiced Orders] 

Answer 1

如果你的比較是一個已知的成員（或一組成員），喜歡你的例子，你可以使用ŧ他Except()函數直接從集合中刪除它。

Except(
    [Ship To].[Ship To State].children, 
    {[Ship To].[Ship To State].&[Unknown]} 
) 

文檔瀏覽：http://msdn.microsoft.com/en-us/library/ms144900.aspx