Re: Strange behavior w/%editc()

["Charlie Massoglia" <cmassoglia@xxxxxxxxxxx>]

I like Barbara Morris' solution the best:

The problem could be solved by using %dec to control the length of the
result:
   %editc(%dec(fiscalYr-1:4:0):'X')

While you might consider using a MOVE to avoid my complex substring
solution, the %dec is simple, eloquent, and requires only a single
operation.


Charles L.Massoglia, President
Massoglia Technical Consulting, Inc.
cmassoglia@voyager.net
In MI 517-676-9700 or in NC 919-363-9395


----- Original Message -----
From: "Joe Pluta" <joepluta@PlutaBrothers.com>
To: <rpg400-l@midrange.com>
Sent: Tuesday, 26 February, 2002 12:41
Subject: RE: Strange behavior w/%editc()


> > From: Charlie Massoglia
> >
> > You can easily circumvent this problem by coding as follows:
> >
> > c                   eval      headdesc = Center('Fixed Model FY ' +
> > c                              %subst(%editc(fiscalYr -
> > 1:'X'):%len(%editc(fiscalYr - 1:'X') - 4) :40)
>
> Or you could do a MOVE (sigh).  Or use a data structure.
>
> I'm guessing that a simple MOVE would probably have a little performance
> advantage as well, but I could be wrong.  In any event, just because there
> are BIFs doesn't mean we have to use them, does it?  Why not take
advantage
> of the things RPG is really good at, like data conversion via a simple
MOVE
> instruction?  When you realize that you might have to string two or more
> BIFs together to do the same function as a MOVE, might it not be time to
> consider using the MOVE?
>
> Joe
>
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