Re: RPG/SDA Question

["William A. Corbett" <corbett@xxxxxxxxxxxxxxx>]

The problem I've had with READC is that if any IO happens, the modified data 
tags get reset...and...on most any subfile application that actually does 
anything, some kind of IO happens between the change and the readc.  I don't 
use readc much anymore because of this........just my opinion.

Jerry Feador wrote:

> Peter,
>
> You *must* include the indicator on the DDS of the SFLNXTCHG but you don't 
>have to set it on at the write of the subfile.
> Try setting the subfile's RRN to one prior to the READC. I think this messed 
>me up once. Good luck,
>
> Jerry
>
> >>> Peter Trahan <peter.trahan@AURAFIN.com> 08/03 5:47 AM >>>
>
> > I have specified the SFLNXTCHG keyword at the record level of a subfile,
> > but when I do a READC to the subfile the records are not returned to my
> > RPG program.  I have tried specifying an indicator and turning it on and
> > without an indicator.  I put it in debug and the EOF indicator on the
> > READC operation comes on with the first READC.  The help text in SDA says
> > that if I specify this keyword (SFLNXTCHG) (Subfile Next Change) that the
> > record will be returned to my program regardless of the operator actually
> > changing the record.  What am I missing?
> >
> > Thanks
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--
corbett@asresources.com
http://www.asresources.com
http://www.cbt400.com
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