Re: Formatting Data in RPG 4

["Peter Dow" <pcdow@xxxxxxxxx>]

Hi Justin,

There was something similar on this recently, you might want to check the
archives.

My first thought is dependent on the file size. Keep adding all records to a
large field, then write the large field out in 80-byte chunks:

        c            read        inputfile
        c            dow        not %eof(inputfile)
        c            eval    largefield = largefield & %trim(currentrec)
        c            read        inputfile
        c            enddo

then

        c            dou        x > %len(largefield)
        c            eval        outputrec = %subst(largefield:x:80)
        c            write       outrec
        c            eval         x = x + 80
        c            enddo

or something along those lines.

hth,
Peter Dow
Dow Software Services, Inc.
909 425-0194 voice
909 425-0196 fax


----- Original Message -----
From: "Justin Kiteley" <justin@asiwms.com>
To: <RPG400-L@midrange.com>
Sent: Wednesday, April 25, 2001 11:48 AM
Subject: Formatting Data in RPG 4


> Hello everyone,
>
>    Anybody have any experience formatting data into a "snake" file?  I've
> written a module that reads in data from a file, uses checkr to find out
the
> right most data in an 80 column field, if the right most data is not 80
then
> reads the next record, uses %subst to fill up the orig line to 80 chars,
> writes out the new 80 char field and so on. Currently I'm having trouble
> with recognizing the necessary spaces in the data and allowing for them.
>
>    My question:  Is there an API, command, or method that is easier to
> implement and follow and that will accomplish the same thing that I'm
doing?
> Thanks in advance for any help!
>
>
> Justin Kiteley
> justin@asiwms.com
>
>
>
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