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Update and return 0 or 1

Posted on 2013-01-29
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Last Modified: 2013-01-29
Is it possible if below update successfully, I want it to return 0, if not return 1.

create procedure Updatesample
@id            int
@username      varchar(12)
as

Update table1

set username = @username

where id =@id

IF @@ROWCOUNT = 0
BEGIN
   --  ???

result
0 or 1
0
Comment
Question by:VBdotnet2005
  • 2
3 Comments
 
LVL 75

Expert Comment

by:Aneesh Retnakaran
ID: 38833294
create procedure Updatesample
@id            int
@username      varchar(12)
as
set nocount on
Update table1
set username = @username
where id =@id

IF @@rowcount > 0 retrun 1
else return 0

go

or

you can return the @@rowcount whcich is nothing but the no of rows affected by the last statement which in this case is the update statement
0
 

Author Comment

by:VBdotnet2005
ID: 38833317
It says "(1 row(s) affected)", How can I return result like below?

   columnname
   0

or columnname
    1
0
 
LVL 75

Accepted Solution

by:
Aneesh Retnakaran earned 500 total points
ID: 38833327
instead of return use select

select 1 as columnName
0

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