RE: PGUP/PGDWN Indicator Assistance

The key to this, is that the program only processes things when the subfile can't. If you load 5 pages to the subfile. It will handle paging between those pages. When you try to go outside of those pages, it does not know what to do. It goes back to the program.

-----Original Message-----
From: RPG400-L [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of RWesh@xxxxxxxxxxx
Sent: Friday, March 04, 2016 12:26 PM
To: RPG programming on the IBM i (AS/400 and iSeries) <rpg400-l@xxxxxxxxxxxx>
Subject: Re: PGUP/PGDWN Indicator Assistance


Thank you Glenn I will try that

I was thinking this would cause an error if I listed my subfile size to 1 similar to the page as I could have fifty or so records potentially in a subfile

I'll give it a shot

Thanks

Sent from my iPhone

On Mar 4, 2016, at 1:20 PM, Glenn Gundermann
<glenn.gundermann@xxxxxxxxx>

wrote:

Make sure your subfile size and subfile page have the same value.
It's called load one page at a time.


Yours truly,

Glenn Gundermann
Email: glenn.gundermann@xxxxxxxxx
Work: (416) 675-9200 ext. 89224
Cell: (416) 317-3144


On 4 March 2016 at 13:14, <RWesh@xxxxxxxxxxx> wrote:

Good Afternoon

I was hoping someone could explain to me how to properly code for an
instance when the user presses the Page Up or Page Down key while in
a subfile.

I have the following in my DDS

A DSPSIZ(24 80 *DS3)
A PRINT
A CA01(01 'MAIN MENU')
A CA02(02 'NEXT QUERY')
A CA03(03 'PREVIOUS')
A PAGEUP(81 'PAGE UP')
A PAGEDOWN(82 'PAGE DOWN')

This allows me to utilize *IN81 and *IN82 however it seems like my
code

is

only run when the keys hit the end of the subfile.

For example, I have code that should evaluate a Y/N field in a
subfile record and turn on a protect indicator when one of the Page
keys are pressed.
If my subfile has 3 records the logic only runs when I press Page
Down

on

the third record OR when I press Page Up on the first record.
Nothing occurs in between.

The screen only shows 1 subfile record at a time.

Please note I am coding in RPG III.

Thank you for any assistance that can be provided.





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