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Article #1892Using a parameter multiple times
From: Freshy
Date: Tue, 13 Jan 2004 01:33
Date: Tue, 13 Jan 2004 01:33
33 lines
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1710 bytes
Hello, I have a query to run against an Access 2000 database for a report where I need to use a parameter twice. For example: SELECT a.[Name], a.[StartDate], a.[EndDate], a.[Hours], (SELECT SUM([Hours]) FROM [ATable] AS b WHERE b.[StartDate] >= :SDate AND b.[EndDate] <= :EDate) AS Total FROM [ATable] AS a WHERE a.[StartDate] >= :SDate AND a.[EndDate] <= :EDate ; I know that ADO has a problem with this, so I tried a couple of variations: SELECT a.[Name], a.[StartDate], a.[EndDate], a.[Hours], :SDate AS PSDate, :EDate AS PEDate, (SELECT SUM([Hours]) FROM [ATable] AS b WHERE b.[StartDate] >= PSDate AND b.[EndDate] <= PEDate) AS Total FROM [ATable] AS a WHERE a.[StartDate] >= PSDate AND a.[EndDate] <= PEDate ; Unfortunately, this did not work. Does anyone know of a way around this? Thanks, Ken
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10698b,1641a77b6273a1af,start X-Google-Attributes: gid10698b,public X-Google-ArrivalTime: 2004-01-12 17:39:54 PST From: "Freshy" <_REMOVE_THIS_freshy_s@hotmail.com> Newsgroups: borland.public.cppbuilder.database.ado Subject: Using a parameter multiple times Date: Mon, 12 Jan 2004 19:33:19 -0600 Lines: 35 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 NNTP-Posting-Host: 65.123.110.23 Message-ID: <40034ae2$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1073957602 65.123.110.23 (12 Jan 2004 17:33:22 -0700) Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!fu-berlin.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail