Re: File Fields In Array

One point of clarification.
I am using the ext definition for the file, not chaining.

This is for print TLA Labels.

Here is where I am at.

// DS For TLA Shipping Label
Dcl-ds TLAShpLbl Ext End-ds;

Dcl-DS *N;
SlOthCtr1;
SlOthCtr2;
SlOthCtr3;
SlOthCtr4;
SlOthCtr5;
SlOthCtr6;
SlOthCtr7;
SlOthCtr8;
SlOthCtr9;
SlOthCtr10;
SlOthCtr11;
SlOthCtr12;
SlOthCtr13;
SlOthCtr14;
SlOthCtr15;
SlOthCtr16;
SlOthCtr17;
SlOthCtr18;
SlOthCtr19;
SlOthCtr20;
SlOthCtr21;
SlOthCtr22;
SlOthCtr23;
SlOthCtr24;
SlOthCtr25;
SlOthCtr26;
SlOthCtr27;
SlOthCtr28;
SlOthCtr Like(SlOthCtr1) Dim(28) Pos(1);
End-Ds;

Compile error.

003200 Dcl-DS *n;
003300 SlOthCtr1;
======> aaaaaaaaa
======> bbbbbbbbb
*RNF3315 20 a 003300 The Name entry is already defined on a Definition
Specification; defaults to blanks.
*RNF3438 30 b 003300 LIKE keyword is expected for field but not found;
definition is ignored.


-----Original Message-----
From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Vern Hamberg
Sent: Friday, March 12, 2021 11:04 AM
To: rpg400-l@xxxxxxxxxxxxxxxxxx
Subject: Re: File Fields In Array

There is no guarantee that fields are contiguous in the buffer - according to Jon Paris.

Try the suggestion of just using the names at the start of the DS, then the Containers array at the end, positioned at the start of the structure - another post had suggested that, right?

Vern

On 3/12/2021 10:41 AM, Henderson, Liam via RPG400-L wrote:

How about something like this:

Dcl-DS DS0 ExtName('FILE' : *Input);
ContainerChar(40) Dim(28) Pos(xx);
End-DS;

Where Pos(xx) is the position of the first field in the external file. I presume they're grouped together.




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Subject: RE: File Fields In Array

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I'm very weak on totally free code (my client won't let me use it) so this might be wrong.

Don't you just need to add a CHAR(40) to your containers line?

Containers char(40) Dim(28);


-----Original Message-----
From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of
(WalzCraft) Jerry Forss
Sent: Friday, March 12, 2021 11:10 AM
To: rpg400-l@xxxxxxxxxxxxxxxxxx
Subject: File Fields In Array

Hi All,

I know this is a simple question but is escaping me at the moment.

I have a file that contains fields SLOTHCTR1 - SLOTHCTR28, each 40 char.

I want to have these loaded into an array because I need to change some, print label, change again, print and so on.

Changing by index would be immensely less coding then changing the field directly.

This is basically what I what it to look like.

Dcl-DS *n;
Containers Dim(28);
SlOthCtr1 Char(40) Overlay(Containers);
SlOthCtr2 Char(40) Overlay(Containers : *Next);
SlOthCtr3 Char(40) Overlay(Containers : *Next);
SlOthCtr4 Char(40) Overlay(Containers : *Next);
SlOthCtr5 Char(40) Overlay(Containers : *Next);
SlOthCtr6 Char(40) Overlay(Containers : *Next);
SlOthCtr7 Char(40) Overlay(Containers : *Next);
SlOthCtr8 Char(40) Overlay(Containers : *Next);
SlOthCtr9 Char(40) Overlay(Containers : *Next);
SlOthCtr10 Char(40) Overlay(Containers : *Next);
SlOthCtr11 Char(40) Overlay(Containers : *Next);
SlOthCtr12 Char(40) Overlay(Containers : *Next);
SlOthCtr13 Char(40) Overlay(Containers : *Next);
SlOthCtr14 Char(40) Overlay(Containers : *Next);
SlOthCtr15 Char(40) Overlay(Containers : *Next);
SlOthCtr16 Char(40) Overlay(Containers : *Next);
SlOthCtr17 Char(40) Overlay(Containers : *Next);
SlOthCtr18 Char(40) Overlay(Containers : *Next);
SlOthCtr19 Char(40) Overlay(Containers : *Next);
SlOthCtr20 Char(40) Overlay(Containers : *Next);
SlOthCtr21 Char(40) Overlay(Containers : *Next);
SlOthCtr22 Char(40) Overlay(Containers : *Next);
SlOthCtr23 Char(40) Overlay(Containers : *Next);
SlOthCtr24 Char(40) Overlay(Containers : *Next);
SlOthCtr25 Char(40) Overlay(Containers : *Next);
SlOthCtr26 Char(40) Overlay(Containers : *Next);
SlOthCtr27 Char(40) Overlay(Containers : *Next);
SlOthCtr28 Char(40) Overlay(Containers : *Next);
End-Ds;

That way I can change the fields by changing the Containers(x);

What should this look like?



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WalzCraft reserves the right to improve designs, and to change specifications without notice.

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This message and any attachments may contain confidential and privileged information that is protected by law. The information contained herein is transmitted for the sole use of the intended recipient(s) and should "only" pertain to "WalzCraft" company matters. If you are not the intended recipient or designated agent of the recipient of such information, you are hereby notified that any use, dissemination, copying or retention of this email or the information contained herein is strictly prohibited and may subject you to penalties under federal and/or state law. If you received this email in error, please notify the sender immediately and permanently delete this email. Thank You

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