Re: Keyed Array Data Structure %LOOKUPLT -- RPG400-L

Thanks,

How do I tell the RPG compiler that my array DS is Keyed Array Data
Structure and which subfield is the key?

Well, for a start, %LOOKUPLT requires the array to be declared as a
sorted array (to have an ascending or descending order). Otherwise
"less than" doesn't make a lot of sense. %LOOKUP has the option of
searching through all the elements if it needs to.

John Y.

Keyed Array Data Structure %LOOKUPLT (Dave)
date: Fri, 30 Apr 2021 13:27:42 +0200
from: Dave <dfx1@xxxxxxxxxxxxxx>
subject: Keyed Array Data Structure %LOOKUPLT

Hi,

I have this lookup problem. Can't believe it.
IBM reference says : A "Keyed Array Data Structure" is an array data
structure with one subfield
identified as the search or sort key.

I don't see how to identify one subfield as the search or sort key or where
this is explained.

This compiles :
$I = %LOOKUP ( myDate : myArray(*).DATE )

This doesn't
$I = %LOOKUPLT ( myDate : myArray(*).DATE )

My Array DS :

D myArray DS DIM(10) QUALIFIED
D CODE LIKE(refcode)
D DATE LIKE(refdate)

Thanks

------------------------------

message: 5
date: Fri, 30 Apr 2021 11:34:53 +0000
from: Brian Piotrowski <bpiotrowski@xxxxxxxxxxxxxxx>
subject: QRCODE invalid parameter in BARCODE keyword

Good morning, all.

We're experiencing an issue working with QRCODES, and I'm wondering if I
can get any advice? When my programmers attempt to use the QRCODE
parameter in PDM for the BARCODE keyword, the field is highlighted as if
it's not valid. If they prompt on it, the QRCODE does not show up a valid
option. Are we missing something here? We're running 7.3 with the latest
PTFs, so I would have assumed this is built in to the OS? Or do I need to
add an additional library or something else?

Thanks.

Brian Piotrowski
Manager, I.S.

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message: 6
date: Fri, 30 Apr 2021 13:46:18 +0200
from: "LOGIC IT: Karl FRITZ" <k.fritz@xxxxxxxx>
subject: AW: QRCODE invalid parameter in BARCODE keyword

Look at this running example:

A R QRIMAGE AFPRSC(&QRI_FILE *JFIF +
A &QRI_DOWN &QRI_ACROSS +
A (*PATH &QRI_PATH) +
A (*MAPOPT *SL) +
A (*SIZE &QRI_WIDTH +
A &QRI_HEIGHT))

A QRI_WIDTH 5S 3P
A QRI_HEIGHT 5S 3P
A QRI_DOWN 5S 3P
A QRI_ACROSS 5S 3P
A QRI_FILE 125A P

Instead fields, you can indicate directly the coordinates.

Hope it helps.
K.

-----Urspr?ngliche Nachricht-----
Von: RPG400-L [mailto:rpg400-l-bounces@xxxxxxxxxxxxxxxxxx] Im Auftrag von
Brian Piotrowski
Gesendet: Freitag, 30. April 2021 13:35
An: rpg400-l@xxxxxxxxxxxxxxxxxx
Betreff: QRCODE invalid parameter in BARCODE keyword

Good morning, all.

We're experiencing an issue working with QRCODES, and I'm wondering if I
can
get any advice? When my programmers attempt to use the QRCODE parameter in
PDM for the BARCODE keyword, the field is highlighted as if it's not valid.
If they prompt on it, the QRCODE does not show up a valid option. Are we
missing something here? We're running 7.3 with the latest PTFs, so I would
have assumed this is built in to the OS? Or do I need to add an additional
library or something else?

Thanks.

Brian Piotrowski
Manager, I.S.

Please consider the environment before printing this email.
CONFIDENTIALITY NOTICE
This e-mail message and any attached files are confidential and are
intended
solely for the use of the addressee(s) named above. This communication may
contain material protected by attorney-client, work product, or other
privileges. If you are not the intended recipient or person responsible for
delivering this confidential communication to the intended recipient, you
have received this communication in error, and any review, use,
dissemination, forwarding, printing, copying, or other distribution of this
e-mail message and any attached files is strictly prohibited. If you have
received this confidential communication in error, please notify the sender
immediately by reply e-mail message and permanently delete the original
message.
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