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Boy, isn't that the true. I have said all along, it is the people working on
the machine that will kill the AS/400. People continuing to live in the past.
As far as using indicators, the only time left is on display files. I do the
following to eliminate as much as I can.
*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
* Map indicators to field.
d ptrIndicators s * Inz(%Addr(*In))
d dsIndicators ds Based(ptrIndicators)
d GenericIN01 Like(StdLgl)
d GenericIN02 Like(StdLgl)
d GenericIN03 Like(StdLgl)
d GenericIN04 Like(StdLgl)
etc.. Though 99. This is copy block so actual code.
/copy *libl/qsrcf,CB_MAP_IND
d DisplaySubfileControl...
d Like(StdLgl)
d Overlay(GenericIN26)
d DisplaySubfile...
d Like(StdLgl)
d Overlay(GenericIN27)
d ClearSubfile...
d Like(StdLgl)
d Overlay(GenericIN28)
d DisplaySubfileEnd...
d Like(StdLgl)
d Overlay(GenericIN29)
d SubfileNextChanged...
d Like(StdLgl)
d Overlay(GenericIN86)
d PositionToChanged...
d Like(StdLgl)
d Overlay(GenericIN89)
d DisplaySubfileEndOnSubfileMessageQueue...
d Like(StdLgl)
d Overlay(GenericIn95)
Do you end up with:
INT_LoadSubfile();
DoU 0 = 1;
DisplaySubfileMessages();
If RecordsLoadedInSubFile > 0;
DisplaySubFile = cTrue;
Else;
DisplaySubfile = cFalse;
Write SF_BLANK;
EndIf;
DisplaySubFileControl = cTrue;
etc...
Unfortunetely, you still need to turn off multiple indicators for error
indicators. Just occurred to me that I could put a overlay structure into the
copy block and then be able to just do a
Clear ErrorIndicators;
Cool.
-----Original Message-----
From: Bob Cozzi [mailto:cozzi@xxxxxxxxx]
Sent: Wednesday, June 22, 2005 1:09 PM
To: 'RPG programming on the AS400 / iSeries'
Subject: RE: RPG Free Format question
No wonder our programming jobs are vanishing. Oh well.
-Bob Cozzi
www.RPGxTools.com
If everything is under control, you are going too slow.
- Mario Andretti
-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx]
On Behalf Of Joel Fritz
Sent: Wednesday, June 22, 2005 3:03 PM
To: RPG programming on the AS400 / iSeries
Subject: RE: RPG Free Format question
Since the file operation bifs and %error it's pretty much down to the
few places in display files.
In the past two years we had a lot of people in and out on short term
contracts. It was interesting to see the variety of coding styles. A
few hadn't made it much past RPGII and a few had a very modern approach.
I think the average was RPGIII compiled with CRTBNDRPG. Mostly no left
hand indicators, but indicators for file ops and lookup. Very little
use of bifs and date stuff. We had a guy on staff(left last year) who
persisted in using six character variable names. To make it more fun he
used his own version of Hungarian notation where the last two or three
characters showed how the variable was used. He also refused to use
prefixes.
> -----Original Message-----
> From: rpg400-l-bounces@xxxxxxxxxxxx
> [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Bob Cozzi
> Sent: Wednesday, June 22, 2005 11:59 AM
> To: 'RPG programming on the AS400 / iSeries'
> Subject: RE: RPG Free Format question
>
> Why would he still be using indicators in your code in the
> first place?
> I mean, this sort of bugs me... "How do I set off indicators
> in free format?" Talk about perplexing programming.
>
>
> -Bob Cozzi
> www.RPGxTools.com
> If everything is under control, you are going too slow.
> - Mario Andretti
>
> -----Original Message-----
> From: rpg400-l-bounces@xxxxxxxxxxxx
> [mailto:rpg400-l-bounces@xxxxxxxxxxxx]
> On Behalf Of Joel Fritz
> Sent: Wednesday, June 22, 2005 12:17 PM
> To: RPG programming on the AS400 / iSeries
> Subject: RE: RPG Free Format question
>
>
> It's just my opinion, based on personal taste (and my
> superior intelligence and moral character <g>,) but I never
> liked setting a bunch of indicators using movea. My
> criterion is "How easy is it to read this code at 2AM?" For
> setting a bunch of indicators if it's a task that needs to be
> done more than once, I'll write a procedure with a name that
> tries to describe what's going on. E. g. I have a standard
> procedure for subfiles that sets the indicators that prepare
> it for loading.
>
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