Re: Ok here is a challenge -- RPG400-L

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Subject: Re: Ok here is a challenge
From: David Gibbs <david@xxxxxxxxxxxx>
Date: Wed, 07 Mar 2007 09:40:19 -0600
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Doug Palme wrote:

No additional program, he is saying that it can be done in its entirety from
within the command itself.


Um, that would be wrong.

Using a combination of command validation and prompt override programs
(which can be written in RPG, just to keep things topical) you can do
the validation you described in your first message.

AFAIK, there's no way to perform database validation using only the
command itself.

david

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