From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx]
On Behalf Of Coyle, Stephen F.
Sent: Tuesday, August 12, 2008 4:18 PM
Subject: Returning Record Sets from SQLRPGLE Web Services
I have a web service that calls a SQLRPGLE program and returns a
maximum of 1000 records. If a statement selects over 1000 records, and
multiple calls to the service are needed, how will the service know
where the current cursor should be?
The .net consultant who is writing the front end wants to pass a
page number, so for records 1000 through 2000 he would request page 2.
I think this would be possible using FETCH RELATIVE but I think this
would require that the cursor cannot move between calls and I cannot
guarantee that. Correct?
Just wondering how others might be handling this paging
situation in a web service.
Thanks for all suggestions and ideas...
Currently I'm using "Fetch C1 for :MaxElem Rows Into :OutDATA ; ".
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,
or email: RPG400-L-request@xxxxxxxxxxxx
Before posting, please take a moment to review the archives
As an Amazon Associate we earn from qualifying purchases.
Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.