RE: FW: IBM's RPG Strategy (was: Long Procedure Names)

[Holden Tommy <Tommy.Holden@xxxxxxxxxxxxxxxxx>]

<snip>
3) You get level check error if a file is changed and programmer forgot to
recompile the program.  This might view as bad thing, but I think is far
better than taking a chance of processing corrupted data.
</snip>
or corrupting processed data!!! ;-)

Thanks,
Tommy Holden


-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx]On Behalf Of Lim Hock-Chai
Sent: Thursday, March 24, 2005 1:02 PM
To: RPG programming on the AS400 / iSeries
Subject: RE: FW: IBM's RPG Strategy (was: Long Procedure Names)


I would think a ovrdbf with share(*yes) will make F spec work like what you
described below.

If you are using the RPG IO opcodes, I not sure why you even coding your
application in RPG language.  The beauty of RPG is its IO opcodes.  
1) F spec allows programmer to easily know what files a program a using and
how it is used.
2) RPG io opcodes if far more readable than the _Rreadf, _Rwrite....
3) You get level check error if a file is changed and programmer forgot to
recompile the program.  This might view as bad thing, but I think is far
better than taking a chance of processing corrupted data.

   

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx]On Behalf Of Steve Richter
Sent: Thursday, March 24, 2005 12:04 PM
To: RPG programming on the AS400 / iSeries
Subject: Re: FW: IBM's RPG Strategy (was: Long Procedure Names)
<clip>
the big advantage for me is that it is modular and procedure friendly.
 I can open a file in a procedure in one module, use it in another
module, then close it in a 3rd. What controls the show are the
parameters passed from one procedure to the next.  Which is what
modular programming is all about.
<clip>
-Steve
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