|
On Jan 30, 2020, at 1:02 PM, Richard Schoen <richard@xxxxxxxxxxxxxxxxx> wrote:
Hey RPG folks,
In thinking about using RPG subprocedures and service programs for querying individual records and record sets, what would be the best way to call a subproc that returns a resultset and have it return the data to the calling program ?
For my discussion the calling program could be another Green Screen app or a web app.
What are my options for most universal DB access code re-use ?
-Return as data structure ?
-Return as JSON or XML packet ?
-Write to temp DB table ?
-What about actually returning the results object ?
I suppose just using copy books is an option to include at the code level on-the-fly.
Insight appreciated since I don't do as much RPG as I used to.
Thanks
Regards,
Richard Schoen
Web: http://www.richardschoen.net<http://www.richardschoen.net/>
Email: richard@xxxxxxxxxxxxxxxxx<mailto:richard@xxxxxxxxxxxxxxxxx>
--
This is the RPG programming on IBM i (RPG400-L) mailing list To post a
message email: RPG400-L@xxxxxxxxxxxxxxxxxx To subscribe, unsubscribe,
or change list options,
visit: https://lists.midrange.com/mailman/listinfo/rpg400-l
or email: RPG400-L-request@xxxxxxxxxxxxxxxxxx
Before posting, please take a moment to review the archives at
https://archive.midrange.com/rpg400-l.
Please contact support@xxxxxxxxxxxx for any subscription related questions.
Help support midrange.com by shopping at amazon.com with our affiliate
link: https://amazon.midrange.com
As an Amazon Associate we earn from qualifying purchases.
This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].
Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.