send null to sql bit type from c#

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Hi friends. i have an stored procedure in sql server that has a where clause. in its where clause i have a bit value that i want to set its value to null. if i set it to dbnull.value i face with an error. what can i do?

Posted 27-Aug-12 19:08pm

Pooyan Behroozfar

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2 solutions

Solution 2

Hi ,
You can make your procedure has default value of null

SQL

CREATE PROCEDURE usp_ProcName 
(
 @param1 bit =NULL 
 )
AS
BEGIN 
--Proc body

END

Best Regards
M.Mitwalli

Posted 27-Aug-12 19:33pm

Mohamed Mitwalli

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Ganesan Senthilvel · Accepted Answer · 2012-08-27T19:13:00

Solution 1

Nice MSDN reference is available at http://msdn.microsoft.com/en-us/library/ms172138.aspx[^]

Posted 27-Aug-12 19:13pm

Ganesan Senthilvel