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You lost me. Is it the same six values in a single record file, or
multiple records in the file with six date fields? What if the date
doesn't equal any of the values? Unless identifying the field with the
date is significant somewhere else in the program, why does it matter
which date field matches the criteria?

Tom Armbruster

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of sjl
Sent: Thursday, June 05, 2008 10:26 AM
To: rpg400-l@xxxxxxxxxxxx
Subject: Pointer question

I'll preface this by saying I'm not a pointer expert...

One of my co-workers is writing a program in which he needs to access
several different fields within a record in a file depending on a
soft-coded
criteria that is fed into the program, and he was hoping that he could
somehow use a pointer to accomplish this and thus have a more elegant
solution.

The file has six different date fields:

DATE1
DATE2
DATE3
DATE4
DATE5
DATE6

and depending of the value of the input field (I'll call it WHICHDATE),
he
wants to be able to set a pointer to one of these six different date
fields
in order to reference the value of the field, instead of using a SELECT
group with six different branches...

So, if WHICHDATE = 'DATE1', he wants the pointer to reference the
address of
field DATE1, if WHICHDATE = 'DATE2', he wants the pointer to reference
the
address of field DATE2, etc.

Does this even make sense? Is this possible?
As for me, I'd just use SELECT...

Regards,
sjl




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