× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.



Read up on the STATIC keyword. When used on your D spec, a local field's
value will be retained between calls.

Brian May
Project Lead
Management Information Systems
Garan, Incorporated
Starkville, Mississippi



"Thomas Garvey" <tgarvey@xxxxxxxxxx>
Sent by: midrange-l-bounces@xxxxxxxxxxxx
03/17/2011 03:48 PM
Please respond to
Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>


To
"'Midrange Systems Technical Discussion'" <midrange-l@xxxxxxxxxxxx>
cc

Subject
saving status inside multiple calls to service program






Is it possible to code a procedure in a service program such that it can
retain values from one call to the next? I haven't been able to
accomplish
this and I could cut down on some logic if it can be done.

An example would be: if a flag has not been set (procedure never called
before), retrieve some static values from a database. If the flag IS set,
those values are already set and available for use in the current call to
the procedure.

Thanks

Tom Garvey



As an Amazon Associate we earn from qualifying purchases.

This thread ...

Replies:

Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

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.