Did you check the SQLCODE of SQLSTATE immediately after executing your SQL
Statement?
Please share the SQLCODE and/or SQLSTATE.
Mit freundlichen Grüßen / Best regards
Birgitta Hauser
"Shoot for the moon, even if you miss, you'll land among the stars." (Les
Brown)
"If you think education is expensive, try ignorance." (Derek Bok)
"What is worse than training your staff and losing them? Not training them
and keeping them!"
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-----Original Message-----
From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Marvin
Radding
Sent: Mittwoch, 11. Dezember 2019 16:20
To: 'RPG programming on IBM i' <rpg400-l@xxxxxxxxxxxxxxxxxx>
Subject: RE: A problem in embedded SQL
Jean,
I do trim the fields. And the same sql statement that fails in the RPGLE
program, works in STRSQL. The exact same statement.
Thanks,
Marvin
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-----Original Message-----
From: RPG400-L [mailto:rpg400-l-bounces@xxxxxxxxxxxxxxxxxx] On Behalf Of
Jean-Marc DUVAL
Sent: Tuesday, December 10, 2019 11:15 PM
To: RPG programming on IBM i <rpg400-l@xxxxxxxxxxxxxxxxxx>
Subject: RE: A problem in embedded SQL
Hi,
When I use this, I trim the field :
myiccode = 'EAPP%';
myccomm = '%81925B%';
exec sql;
SELECT ipol#
FROM commcmtp
join commitmp on ccomp=icomp
and ipol# = cpol#
and cseq = iseq
and iccode like trim(:myiccode)
and crecid = 1
and ccomm like trim(:myccomm);
Cordialement,
Jean-Marc DUVAL
-----Message d'origine-----
De : RPG400-L <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> De la part de Charles
Wilt Envoyé : mercredi 11 décembre 2019 01:13 À : RPG programming on IBM i
<rpg400-l@xxxxxxxxxxxxxxxxxx> Objet : Re: A problem in embedded SQL
[EXTERNAL MAIL]
Show the actual RPG code...
Assuming it looks like
myiccode = 'EAPP%';
myccomm = '%81925B%';
exec sql;
SELECT ipol#
FROM commcmtp
join commitmp on ccomp=icomp
and ipol# = cpol#
and cseq = iseq
and iccode like :myiccode
and crecid = 1
and ccomm like :myccomm;
Then the problems is likely that the variables are fixed length...resulting
in an actual search value of 'EAPP% '
Easiest fix, change the variables to varchar.
Alternatively, load '%' all the way to the end of the variables, 'EAPP%%%%%'
Charles
On Tue, Dec 10, 2019 at 4:47 PM Marvin Radding <
marvin.radding@xxxxxxxxxxxxxxxxxxxxx> wrote:
I am working on a program that is supposed to return a data element
when the user requests it is using two parameters.
The problem is in the RPGLE (running under 7.1) the sql statement
returns EndOfData when I attempt to use the program with parameter
that I know is there. But if I take the sql statement and use
interactive sql, it works and selects the correct record.
I don't understand what the difference is between the two methods.
The sql statement is:
SELECT ipol#
FROM commcmtp
join commitmp on ccomp=icomp
and ipol# = cpol#
and cseq = iseq
and iccode like 'EAPP%'
and crecid = 1
and ccomm like '%81925B%'
In the RPGLE, it is a prepared statement that is okayed by the prepare
statement. It is okayed by the open statement. But the fetch statement
returns EndOfData.
Taking the same sql statement and executing it in interactive sql, it
works properly and returns the expected data element.
Can anyone give me a clue why it doesn't work in RPGLE?
Marvin
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