RE: subfile processing--readc & sflnxtchg

["Fisher, Don" <DRF@xxxxxxxxxxxxxxxx>]

Yes, I know, but he said "...but even with SFLNXTCHG, these records are only
retrieved once prior to the next EXFMT."  This implies he has examples where
setting on SFLNXTCHG does not force READC to pick up the records during a
second pass unless another EXFMT is executed.  Did I misunderstand, Bob?

Donald R. Fisher, III
Senior Programmer/Analyst
Heilig-Meyers Furniture Company
(804) 784-7500 ext. 2124
Don.Fisher@HeiligMeyers.com


-----Original Message-----
From: Stone, Brad V (PP) [mailto:bvstone@ppress-tc.com]
Sent: Thursday, February 11, 1999 11:42 AM
To: 'MIDRANGE-L@midrange.com'
Subject: RE: subfile processing--readc & sflnxtchg


He is referring to trying to do two passes on the subfile before writing
again.  Once you've read the changed records, they are no longer changed.
You could use an indicator on the SFLNXTCHG keyword and be sure to set it on
and update the subfile after each READC.  I'm sure there are other methods
as well.

Bradley V. Stone
Taylor Corporation - OASIS Programmer/Analyst   
bvstone@taylorcorp.com

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