SFLDROP (Subfile Drop) Question

I have a program with a subfile that displays 12 records at a time.  Each
time I page down, I add 12 more records.  I use the SFLDROP keyword to let
the user view a second line of data when an f-key is pressed.  So far,
nothing out of the ordinary.

 

Here's then scenario: Program opens by displaying the subfile collapsed, 1
line for each record, 12 records.  I press the function key to show the
subfile expanded.  I now see the first 6 records, 2 lines for each record,
as expected.  I pagedown once, now I see the next 6 records from the
collapsed screen, 2 lines each, still as expected.  Here's the funny part: I
hit the function key to collapse the subfile again and I see the last 6
records, one line each, and 6 blank lines following:  Since I haven't paged
down enough yet to add 12 more records to the subfile.  If I page down now,
12 more records get read, and the second full page of 12 records is
displayed.  

 

I'd appreciate your suggestions.

 

Richard L. Weber  |  Senior Systems Analyst, TOYS 'Я' US International  |
973.617.3497  |  weberr@xxxxxxxxxxx <mailto:weberr@xxxxxxxxxxx> 

 

                     There are only 10 kinds of people in the world:  Those
that understand binary and those that do not.

 


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