RE: ERRMSG Keyword in display files....

[Brian Lawson <blawson@xxxxxxxxxxxxx>]

DFRWRT(*NO) postpones writing data to the display until a read (either a
READ or EXFMT) is performed.  This reduces traffic on the line which is
especially important for remote sites.  It is necessary to override this
from time to time when you wish to display a status message to a user with
reading any data from the display.  Originally, IBM made this a file level
keyword but somwhere around Version 7 of CPF it became a record level
keyword which is much more pratical.

At 12:50 PM 7/10/97 -0500, you wrote:
>
>Very interesting.  Could you elaborate?  What makes DFRWRT(*NO) so   
>undesireable?
> --
>Brian Johnson
>Help/Systems, Inc.
>brian@helpsystems.com
>
>
> ----------
>From:  John Carr
>Sent:  Sat, Jun 28, 1997 14:22 PM
>Subject:  RE: ERRMSG Keyword in display files....
>...
>except only for the one format.  DFRWRT(*NO) for the whole display file
>is NEVER A VERY DESIRABLE to do.  (ya see, you guys I am concerned about
>...  
>
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