× 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.



BTW, the SQL substr() works as expected. The RPG %subst() does not. But I
don't really want to call into the database just to have it do basic string
handling.

On Tue, Jul 30, 2019 at 2:20 PM Mark Murphy <jmarkmurphy@xxxxxxxxx> wrote:

Well I guess that's the difference between us, you would prefer to write
procedures to fix deficiencies in the compiler, I would prefer the compiler
was improved.

On Tue, Jul 30, 2019 at 1:28 PM <dlclark@xxxxxxxxxxxxxxxx> wrote:

"MIDRANGE-L" <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> wrote on 07/30/2019
01:09:53 PM:
Real quick: what does this do?

%subst(string: 1: %min(10: %len(string)))

now, what does this do?

%subst(string: 1: 10)

I would actually prefer %left(string: 10), but that is not an option.

You prefer the first? I don't.

Actually, I prefer neither -- if, as you say, either can fail at
execution time.

I also don't see the second as sloppy.

I do -- if it can fail at execution time.

I see that as wasted effort.

I don't -- to prevent failures t execution time.

Here is a solution for you that doesn't require IBM to waste
their
time and money changing something that works just fine as it is...
Create
a service procedure called "fuzzy_subst()" (or something similar) and
then
always use that service procedure instead of using %subst() directly.


Sincerely,

Dave Clark
--
int.ext: 91078
direct: (937) 531-6378
home: (937) 751-3300

Winsupply Group Services
3110 Kettering Boulevard
Dayton, Ohio 45439 USA
(937) 294-5331





*********************************************************************************************
This email message and any attachments is for use only by the named
addressee(s) and may contain confidential, privileged and/or proprietary
information. If you have received this message in error, please
immediately notify the sender and delete and destroy the message and all
copies. All unauthorized direct or indirect use or disclosure of this
message is strictly prohibited. No right to confidentiality or privilege
is waived or lost by any error in transmission.

*********************************************************************************************
--
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing
list
To post a message email: MIDRANGE-L@xxxxxxxxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/midrange-l
or email: MIDRANGE-L-request@xxxxxxxxxxxxxxxxxx
Before posting, please take a moment to review the archives
at https://archive.midrange.com/midrange-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 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.