Case statement in Where Clause SQL SERVER

Question

1.00/5 (2 votes)

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I am gettinfg error while executing sql query "Msg 156, Level 15, State 1, Line 55
Incorrect syntax near the keyword 'NOT'."

SQL

DECLARE @param int 
SET @param = 1
Select col1,col2,col3 from table1
WHERE table1.ASOfDate = '05/24/2013' AND(
CASE WHEN @param = 1 THEN table1.CloseCode NOT IN (2,3,8)
     WHEN @param = 2 THEN table1.CloseCode IN (2,3,8)
END)

Please help me on that.

Posted 28-May-13 4:48am

Gufran_khan

Updated 23-Apr-18 11:40am

gvprabu

v4

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4 solutions

Solution 2

Hi,

Check the following Script...

SQL

-- Solution 1 : Try with Dynamic Query

DECLARE @SqlQuery VARCHAR(1000), @param int 

SELECT @param = 1, @SqlQuery =''

IF @param = 1 
BEGIN
	SELECT @SqlQuery = 'Select col1,col2,col3 from table1 WHERE ASOfDate = '''05/24/2013''' AND CloseCode NOT IN (2,3,8)'
END
ELSE IF @param = 2
BEGIN
	SELECT @SqlQuery = 'Select col1,col2,col3 from table1 WHERE ASOfDate = '''05/24/2013''' AND CloseCode IN (2,3,8)'
END
EXEC (@SqlQuery)

-- Solution 2 : Change your WHERE Condition
DECLARE @param int 

SET @param = 1

Select col1,col2,col3 from table1
WHERE table1.ASOfDate = '05/24/2013' 
AND( (@param = 1 AND CloseCode NOT IN (2,3,8)) OR
     (@param = 2 AND CloseCode IN (2,3,8))
   )

Regards,
GVPrabu

Posted 28-May-13 5:18am

gvprabu

Solution 3

Also Solution Like CASE WHEN FOR IN OR NOT
DECLARE @param int
SET @param = 1
Select col1,col2,col3 from table1
WHERE table1.ASOfDate = '05/24/2013' AND( 1 =
CASE WHEN @param = 1 AND table1.CloseCode NOT IN (2,3,8) THEN 0
WHEN @param = 2 AND table1.CloseCode IN (2,3,8) THEN 0
ELSE 1 END )

Posted 6-Oct-16 1:07am

satish patel

Solution 4

Hi,

I you are looking like multiple condition with column values matching means :
use the below method it will works.

SQL

DECLARE @param int 
SET @param = 1
Select col1,col2,col3 from table1
WHERE table1.ASOfDate = '05/24/2013' and 
  @param = 1 and table1.CloseCode NOT IN (2,3,8) or
  @param = 2 and table1.CloseCode IN (2,3,8) or
  @param = 3 and table1.CloseCode IN (8)

Posted 23-Apr-18 11:41am

NIRANJAN MURTHT MK

Comments

Patrice T 23-Apr-18 18:08pm

5 years too late.

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Gufran_khan · Accepted Answer · 2013-05-28T05:09:00

Solution 1

I modified above query as below and it is working now.

DECLARE @param int
SET @param = 1
Select col1,col2,col3 from table1
WHERE
table1.ASOfDate = '05/24/2013' AND (
(@param = 1 AND table1.CloseCode NOT IN (2,3,8) ) OR
(@param = 2 AND table1.CloseCode IN (2,3,8)))

Posted 28-May-13 5:09am

Gufran_khan

Comments

gvprabu 28-May-13 11:20am

you only asked the Question, they u posted the answer...
If you know the Answer then why u asked this.?

Bruno Destro 14-Sep-15 15:08pm

This code works for me too.

Thanks for share the solution!

Bruno Destro