多選擇在報表生成器3

Question

我創建了一個參數，讓多個選項給用戶：

Total Amount = Grand Total 
Region 1 = Total Amount for that Region 
Region 2 = Total Amount for that Region 
Region 3 = Total Amount for that Region 
Region 4 = Total Amount for that Region 

地區1〜4的偉大工程，但是當我選擇總量我得到的金額不正確。

有人可以告訴我我做錯了請。

主數據集

 SELECT  OccupancyDetail.CalendarYear, OccupancyDetail.CalendarMonth, SUM(OccupancyDetail.No_of_Nights) AS No_of_Nights, 
         SUM(OccupancyDetail.Capacity) AS Capacity,Site.BDM,Site.Region 
FROM   OccupancyDetail INNER JOIN 
         Site ON OccupancyDetail.Site_Skey = Site.Site_Skey 

         WHERE (OccupancyDetail.ReferenceDate = convert(Date,getdate())) 

         AND 
         CASE WHEN @Time = 'YEAR' THEN CAST(CalendarYear as varchar(4)) else 
         CalendarMonth + ' ' + CAST(CalendarYear as varchar(4)) end in (@Dates) 
GROUP BY OccupancyDetail.ReferenceDate, OccupancyDetail.CalendarYear, OccupancyDetail.CalendarMonth,Site.BDM, Site.Region  
Time Dataset 

select DateChoice FROM 
(select distinct CalendarYear, 1 as MonthNumber,CAST(CalendarYear as varchar(4)) as DateChoice from Time 
where @Time = 'YEAR' 


union all 

select Distinct CalendarYear, MonthNumber,CalendarMonth + ' ' + CAST(CalendarYear as varchar(4)) as DateChoice from Time where @Time = 'MONTH') as QRYDATA 
ORDER BY CalendarYear,MonthNumber 

BDM數據集

SELECT DISTINCT BDM 
FROM Site 

Answer 1

報告服務參數提供一個內置(Select All)值時定義多個值的參數。

對於示例：

1. 刪除從參數的可用值列表中的Total Amount = Grand Total選項。
2. 修改您的數據集查詢以接受region參數的多個值。例如：... WHERE REGION IN (@Region)
3. 檢查Allow multiple values選項的參數屬性
4. (Select All)從最初的設計取代了Total Amount = Grand Total。