RE: Using RRN 0 to do Setll on arrival sequence file

Yes.  The first record has RRN of 1. 

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Alan Shore
Sent: Friday, October 20, 2006 9:11 AM
To: RPG programming on the AS400 / iSeries
Subject: RE: Using RRN 0 to do Setll on arrival sequence file

Unfortunately you haven't really answered my question.
Can you physically look at the file in question? Is the first record rrn
of
1 or rrn of 2.
Sounds a stupid question, I know, but please humor me



Alan Shore

NBTY, Inc
(631) 244-2000 ext. 5019
AShore@xxxxxxxx

rpg400-l-bounces@xxxxxxxxxxxx wrote on 10/20/2006 09:53:25 AM:

Yes.  Below is the actual test program.
In debug mode, eof gets set to *on and eof1 gets set to *off.

FBLPCUM    IF   E             DISK

D eof             s               n
D eof1            s               n

C     0             setll     BLPCUM
C                   read      BLPCUM
C                   eval      eof = %eof

C     1             setll     BLPCUM
C                   read      BLPCUM
C                   eval      eof1 = %eof

C                   eval      *inlr = *on

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Alan Shore
Sent: Friday, October 20, 2006 8:52 AM
To: RPG programming on the AS400 / iSeries
Subject: RE: Using RRN 0 to do Setll on arrival sequence file

In your file, do you have a record with rrn of 1?



Alan Shore

NBTY, Inc
(631) 244-2000 ext. 5019
AShore@xxxxxxxx

rpg400-l-bounces@xxxxxxxxxxxx wrote on 10/20/2006 09:26:31 AM:

Yes.  I read the documentation and at that time I thought, and still

think, that is a wrong statement because one of the main purpose of 
setll is to set the cursor to the record that has the equal to or 
the next closest key value.

That statement seems to say that if there is no record that has the 
same key value in the file, setll will set the cursor to the end of 
the file position, which I think is a wrong statement.

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of 
vhamberg@xxxxxxxxxxx
Sent: Thursday, October 19, 2006 5:38 PM
To: RPG programming on the AS400 / iSeries
Subject: RE: Using RRN 0 to do Setll on arrival sequence file

Yes, I think it is at least recommended - I would not have used the 
%eof to test what is done here. But this from the documentation is 
interesting and answers both the original question and this one:

"If the SETLL operation is not successful (no records found 
condition), the file is positioned to the end of the file."

--
This is the RPG programming on the AS400 / iSeries (RPG400-L) 
mailing

list

To post a message email: RPG400-L@xxxxxxxxxxxx To subscribe, 
unsubscribe, or change list options,
visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
or email: RPG400-L-request@xxxxxxxxxxxx Before posting, please take 
a moment to review the archives at

http://archive.midrange.com/rpg400-l.

--
This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing 
list To post a message email: RPG400-L@xxxxxxxxxxxx To subscribe, 
unsubscribe, or change list options,
visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
or email: RPG400-L-request@xxxxxxxxxxxx Before posting, please take a 
moment to review the archives at http://archive.midrange.com/rpg400-l.


--
This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing

list

To post a message email: RPG400-L@xxxxxxxxxxxx To subscribe, 
unsubscribe, or change list options,
visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
or email: RPG400-L-request@xxxxxxxxxxxx Before posting, please take a 
moment to review the archives at http://archive.midrange.com/rpg400-l.

--
This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing
list To post a message email: RPG400-L@xxxxxxxxxxxx To subscribe,
unsubscribe, or change list options,
visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
or email: RPG400-L-request@xxxxxxxxxxxx
Before posting, please take a moment to review the archives at
http://archive.midrange.com/rpg400-l.