× 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.


  • Subject: Re: Triggers
  • From: Bob Larkin <blarkin@xxxxxx>
  • Date: Sat, 22 Aug 1998 21:55:33 -0700

Booth
1. I don't know. I'll try it next time I'm on the system.
2. You will have a mess.I am assuming the Non Green Screen app is not simply a
GUI session (ie. Seagull's GUI/400). We have VB applications that update AS/400
records using SQL packages. The trigger fires, then an error code is set if the
trigger does not like the record. The PC receives an indication that the record
was not written, with an SQL code to describe the error. There would be no
interactive session associated with the I/O request, so the program would fail.
Bob

boothm@ibm.net wrote:

> When one puts a trigger on a physical file:
>
> 1-Does the trigger get copied to copies or duplicated objects of the
> triggered file?
>
> 2-What happens if a field is accessed/changed with a non-green screen
> application like Access if the trigger validates a field, and if invalid,
> starts an interactive window displaying valid choices?  (There is a file
> that is used in a very elaborate and integrated purchased package.  We
> want to validate a few fields in the file against acceptable responses in
> another file.  A trigger does that very nicely.  We don't access the file
> with any non-green screen applications now, nor do we plan to, but we are
> wondering what would happen if the future changed our mind.)
>
> tia
>
> --
> -----------------------------------------------------------
> boothm@ibm.net
> Booth Martin
> -----------------------------------------------------------
>
> +---
> | This is the Midrange System Mailing List!
> | To submit a new message, send your mail to MIDRANGE-L@midrange.com.
> | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com.
> | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com.
> | Questions should be directed to the list owner/operator: david@midrange.com
> +---


begin:          vcard
fn:             Bob Larkin
n:              Larkin;Bob
org:            <A HREF="HTTP://web.wt.net/~blarkin/">Larkin Computer Consulting</A>
adr:            <A HREF="http://web.wt.net/~blarkin/">Bob and Diana's Page</A>;;;Houston;TX;<A HREF="http://web.wt.net/~blarkin/">;United States
email;internet: blarkin@wt.net
title:          Systems Consultant
x-mozilla-cpt:  ;4104
x-mozilla-html: FALSE
version:        2.1
end:            vcard


As an Amazon Associate we earn from qualifying purchases.

This thread ...

Follow-Ups:
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.