RE: subfile page up & down using embedded SQL

The "head splitting" part of this for an old RPGer is that RELATIVE does 
indeed move the cursor "back".  But then the retrieval is done "forward".

If SFLPAG = 10, you will want to FETCH RELATIVE -20.  The cursor will then 
be left on the record after the last one displayed in the subfile.

And then there is beginning of file to consider... 

L. Wayne James
Senior Developer
Agilysys, Inc.
Enterprise Solutions Group
Hospitality Solutions
11545 Wills Road
Alpharetta, GA 30004
Phone:  770-962-6425 x1252
Email:  Wayne.James@xxxxxxxxxxxx



"Fisher, Don" <Dfisher@xxxxxxxxxxxxxxxxx> 
Sent by: rpg400-l-bounces@xxxxxxxxxxxx
10/13/2004 11:22 AM
Please respond to
RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>


To
"'RPG programming on the AS400 / iSeries'" <rpg400-l@xxxxxxxxxxxx>
cc

Subject
RE: subfile page up & down using embedded SQL






Check out the RELATIVE key word for FETCH.  You can Fetch RELATIVE -10 to
move ten records backward.  Substitute your subfile page size for the 10 
and
it should work. 

Hope that helps. 

Donald R. Fisher, III
Project Manager
Roomstore Furniture Company
(804) 784-7600 extension 2124
DFisher@xxxxxxxxxxxxx


<clip>
In normal RPG I/O, when a Page Up is requested, I would just SETLL using 
the
first subfile record, and READP from there.  I'm just not getting how I
would accomplish this using embedded SQL.
<clip>
--
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.