IF statement in Stored Procedure -- sql server (alternate)

sql server (alternate) : IF statement in Stored Procedure

cliff NO[at]SPAM walkacrossfire.com
1/27/2004 8:55:55 PM

Here's my stored procedure:

CREATE PROCEDURE proc
@id varchar(50),@pswd varchar(20),@no_go int OUTPUT
AS
SET NOCOUNT ON
SELECT user_id FROM table
WHERE user_id=@id AND pswd=@pswd
IF @@ROWCOUNT = 0
BEGIN
SET @no_go = 1
END
ELSE
BEGIN
SELECT date,date_mod FROM ans
WHERE user_id=@id
SET @no_go = 0
END

This statement outputs the second recordset (SELECT FROM ans) whether

sql NO[at]SPAM hayes.ch
1/28/2004 2:56:03 AM

[quoted text, click to view]

There's nothing obviously wrong there (or at least when I quickly
tried a similar proc it worked for me) - have you used the debugger to
verify that @@ROWCOUNT really is 0 at that point? And have you removed
anything from your sample code that comes between the first SELECT and
the IF statement?

sql NO[at]SPAM hayes.ch
1/28/2004 6:19:09 AM

[quoted text, click to view]

If the procedure works in QA, then there's no good reason for it to
return different results when called from a different client. Unless
somehow the DBI interface is doing something strange to the input, so
that what is passed in from DBI is not the same as what is passed in
from QA, but that's an entirely uninformed guess. I suspect you will
get a better answer in a Perl or DBI forum.

cliff rubin
1/28/2004 11:29:00 AM

the procedure works fine in query analyzer, but in PERL, using DBI, it
returns records past the if statemment, even if not true. Doen't a
stored procedure die, if the conditions aren't met?

*** Sent via Developersdex http://www.developersdex.com ***

cliff rubin
1/28/2004 12:39:00 PM

also, since PERL can pull in the data past an if statement, isn't that a
security problem? The stored procedure has got to die

*** Sent via Developersdex http://www.developersdex.com ***

Got something to say? Click here to post a reply to this thread.

Don't see what you're looking for? Try a search.

View other messages about sql server (alternate)

View Other Months
January 2003
June 2003
July 2003
August 2003
September 2003
October 2003
November 2003
December 2003
January 2004
February 2004
March 2004
April 2004
May 2004
June 2004
July 2004
August 2004
September 2004
October 2004
November 2004
December 2004
January 2005
February 2005
March 2005
April 2005
May 2005
June 2005
July 2005
August 2005
September 2005
October 2005
November 2005
December 2005
January 2006
February 2006
March 2006
April 2006
May 2006
June 2006
July 2006
August 2006
September 2006
October 2006
November 2006
December 2006
January 2007
February 2007
March 2007
April 2007
May 2007
June 2007
July 2007
August 2007
September 2007
October 2007

home · blog · groups

Questions? Comments? Contact the dn