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Alan,
You need to check out the INDDS keyword for the f-spec.
Works like so:
* Note required INDARA keyword
A DSPSIZ(24 80 *DS3)
A INDARA
A PRINT
A CA03(03 'Exit')
A CA12(12 'Cancel')
A CA05(05 'Print')
A PAGEDOWN(25 'Pagedown')
A PAGEUP(26 'Pageup')
fAC314ID cf e workstn prefix(DSPF)
f indds(gDisplayFileControl)
d gDisplayFileControl...
d ds qualified
d exit 3 3n
d printList 5 5n
d cancel 12 12n
d pagedown 25 25n
d pageup 26 26n
/free
//
// Mainline logic
DoU gDisplayFileControl.exit
or gDisplayFileControl.cancel;
// do something
EndDo;
/end-free
You can use INDDS with printer files also.
HTH,
Charles Wilt
--
iSeries Systems Administrator / Developer
Mitsubishi Electric Automotive America
ph: 513-573-4343
fax: 513-398-1121
> -----Original Message-----
> From: rpg400-l-bounces@xxxxxxxxxxxx
> [mailto:rpg400-l-bounces@xxxxxxxxxxxx]On Behalf Of Alan Campin
> Sent: Thursday, June 23, 2005 12:50 PM
> To: RPG programming on the AS400 / iSeries
> Subject: RE: RPG Free Format question
>
>
> 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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