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  3. October 2005

RE: What do you do when a subfile has no records?

Almost always I check the archives before asking *duh* questions, but didn't
this time.  A graceful answer is shown there.  Put a conditioning indicator
on SFLDSP and set the indicator on or off, depending on whether or not there
are records.  Very simple, very correct, very *duh* on my part.

Carl Galgano gave that answer in 1997.
 
---------------------------------
Booth Martin
http://www.martinvt.com
---------------------------------
-------Original Message-------
 
From: Midrange Systems Technical Discussion
Date: 10/11/05 15:47:32
To: Midrange Systems Technical Discussion
Subject: RE: What do you do when a subfile has no records?
 
I usually initialize the subfile, write a blank record to it, set SFLDSP
to be inactive and where subfile record 1 would be I display a record
format with a single line stating something like "No information
available".

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