Neo*_*Neo 11 sql sql-server reporting-services ssrs-2008
我正在使用SSRS报告和执行存储过程来为我的报告生成数据
DECLARE @return_value int
EXEC @return_value = [dbo].[MYREPORT]
@ComparePeriod = 'Daily',
@OverrideCompareDate = NULL,
@PortfolioId = '5,6',
@OverrideStartDate = NULL,
@NewPositionsOnly = NULL,
@SourceID = 13
SELECT 'Return Value' = @return_value
GO
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在上面我通过@PortfolioId = '5,6'它时给了我错误的输入
我需要所有记录,portfolio id 5 and 6 also这是发送多个值的正确方法吗?
当我执行我的报告时,只给@PortfolioId = '5'它给我120条记录,当我通过给@PortfolioId = '6'它执行它给我70条记录
因此,当我给@PortfolioId = '5,6'它时,它应该只给我一共190条记录,但它给了我更多的记录,我不明白我哪里出错了.
谁能帮助我?谢谢

所有代码都太大了无法粘贴,我粘贴相关代码请提示线索.
CREATE PROCEDURE [dbo].[GENERATE_REPORT]
(
@ComparePeriod VARCHAR(10),
@OverrideCompareDate DATETIME,
@PortfolioId VARCHAR(50) = '2', --this must be multiple
@OverrideStartDate DATETIME = NULL,
@NewPositionsOnly BIT = 0,
@SourceID INT = NULL
) AS
BEGIN
SELECT
Position.Date,
Position.SecurityId,
Position.Level1Industry,
Position.MoodyFacilityRating,
Position.SPFacilityRating,
Position.CompositeFacilityRating,
Position.SecurityType,
Position.FacilityType,
Position.Position
FROM
Fireball_Reporting.dbo.Reporting_DailyNAV_Pricing POSITION WITH (NOLOCK, READUNCOMMITTED)
LEFT JOIN Fireball.dbo.AdditionalSecurityPrice ClosingPrice WITH (NOLOCK, READUNCOMMITTED) ON
ClosingPrice.SecurityID = Position.PricingSecurityID AND
ClosingPrice.Date = Position.Date AND
ClosingPrice.SecurityPriceSourceID = @SourceID AND
ClosingPrice.PortfolioID IN (
SELECT
PARAM
FROM
Fireball_Reporting.dbo.ParseMultiValuedParameter(@PortfolioId, ',') )
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Tho*_*mar 11
这不容易做到.没有办法让NVARCHAR参数采用"多个值".之前我所做的是 - 就像你已经做的那样 - 将参数值设置为带有逗号分隔值的列表.然后,将此字符串拆分为存储过程中的部分.
可以使用字符串函数完成拆分.将每个部件添加到临时表中.伪代码可以是:
CREATE TABLE #TempTable (ID INT)
WHILE LEN(@PortfolioID) > 0
BEGIN
IF NOT <@PortfolioID contains Comma>
BEGIN
INSERT INTO #TempTable VALUES CAST(@PortfolioID as INT)
SET @PortfolioID = ''
END ELSE
BEGIN
INSERT INTO #Temptable VALUES CAST(<Part until next comma> AS INT)
SET @PortfolioID = <Everything after the next comma>
END
END
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然后,将您的条件更改为
WHERE PortfolioId IN (SELECT ID FROM #TempTable)
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编辑
您可能对SSRS中多值参数的文档感兴趣,其中说明:
您可以为您创建的任何报表参数定义多值参数.但是,如果要使用查询将多个参数值传递回数据源,则必须满足以下要求:
数据源必须是SQL Server,Oracle,Analysis Services,SAP BI NetWeaver或Hyperion Essbase.
数据源不能是存储过程.Reporting Services不支持将多值参数数组传递给存储过程.
查询必须使用IN子句指定参数.
小智 5
我花了时间寻找合适的方法。这可能对其他人有用。
创建 UDF 并在查询中引用 -
http://www.geekzilla.co.uk/view5C09B52C-4600-4B66-9DD7-DCE840D64CBD.htm