RE: Decimal Place in Character String

To make the DECH works, you need to use Constants known at compile time, not variables

Change the:
%len(packed_data)
by:
dcl-c packed_data_size %Size(packed_data); //Prefered to use Size over Len

Change the:
use_scale
by:
dcl-c use_scale 2; // 2 decimals wanted

then:
return %char(%dech(packed_data/d_shift:packed_data_size:use_scale));

and voilà!



-----Original Message-----
From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of dlclark@xxxxxxxxxxxxxxxx
Sent: Monday, March 9, 2020 12:24
To: RPG programming on IBM i <rpg400-l@xxxxxxxxxxxxxxxxxx>
Subject: Re: Decimal Place in Character String

"RPG400-L" <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> wrote on 03/08/2020
08:49:32 AM:

Anyway, I guess I was a bit too vague about where I think the compiler
could tolerate variables for length and decimals ... after a bit more
pondering, I now think that it would pretty much be limited to %CHAR.

Vote for an RFE on the subject, anyone?

http://www.ibm.com/developerworks/rfe/execute?use_case=viewRfe&CR_ID=140864


Sincerely,

Dave Clark
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