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darenkov
Yak Posting Veteran
90 Posts |
 Posted - 2005-02-15 : 03:39:13
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| I am trying to evaluate a variable in an SQL statment with a simple case statement below. Basically if the input variable is = 15 I don't want anything to happen, else I want an extra line added (please see below). Everything else works fine in the proc except for the case statementCREATE PROCEDURE uspSearch( @suburbtown varchar(30) = NULL,@accountant_type int = NULL,@keyword varchar(25) = NULL,@state varchar(3) = NULL ) AS BEGIN SELECT DISTINCT B.business_id, B.rank, B.business_name, B.suburb_town, B.postcode, B.phone, B.fax, B.status, BF.description FROM BUSINESS B left join BUSINESSFULL BF ON B.business_id = BF.business_id left join SERVICESOFFERED SO on B.business_id = SO.business_id left join SERVICES S on S.service_id = SO.service_id WHERE CASE WHEN @accountant_type = 15 THEN 0 ELSE '(S.service_id = @accountant_type) AND' END (BF.description like @keyword + '%' OR @keyword is NULL) AND (B.suburb_town = @suburbtown OR B.postcode = @suburbtown OR @suburbtown is NULL) AND (B.state = @state OR @state is NULL) AND (B.status >=3 ) END |
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LarsG
Constraint Violating Yak Guru
284 Posts |
Posted - 2005-02-15 : 04:12:19
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| [code]WHERE @accountant_type in(15,s.service_id)AND (BF.description like @keyword + '%' OR @keyword is NULL) AND (B.suburb_town = @suburbtown OR B.postcode = @suburbtown OR @suburbtown is NULL) AND (B.state = @state OR @state is NULL) AND (B.status >=3 ) [/code] |
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darenkov
Yak Posting Veteran
90 Posts |
Posted - 2005-02-15 : 04:34:27
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| Thanks Lars that works great! |
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case statements