Re: Subfile maint. w/ add

A little problem is also with the READC. Let's say there is an error on one
field. They hit enter and the error routine redisplays the format. In my case,
if they hit enter again without changing anything, the screen stays where it
is, meaning that, the READC does not get a hit. I would prefer that in such a
case, admittedly not that frequent,
the error message should pop up again.

Michael_Schutte@xxxxxxxxxxxx wrote:
No... %EoF() doesn't return a numeric value to use in your FOR clause...
The "TO" portion needs to a number or a field with a number in it.
Also... you can only put the name of the display file in the %EoF()
function....

What you need to do....

C READC SFL1
C DoW not %EoF(DISPLAYFILE)
C ... process
C READC SFL1
C ENDDO

OR

For RRN1 = 1 To RRNMAX;
Chain RRN1 SFL1
If not %Found(DISPLAYFILE);
Leave;
endif;
... process
Endfor;


Michael Schutte
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rpg400-l-bounces@xxxxxxxxxxxx wrote on 06/22/2007 08:45:13 AM:

Booth, just one thing on this code the statement is garnering a '20'
message in the compile but not getting a clean compile the format is
the subfile is this allowed for a subfile?

C for RRN1 = 1 to %eof(sfl1)

002200 Parameter SFL1 is not valid for built-in function %
%EOF is ignored.

Booth Martin wrote:
Nope. before, or after (depending on where you want the blank lines),
clear the sfl record and add a FOR loop that will write however many
blank lines that you want.

Mike Berman wrote:

HI Thank you for greta help earlier. I apologize for the

simplicity of the issue earlier. Perhaps this one is better.

My issue now is, I did create the data entry program. But to me,

it would be slicker, if I just add empty lines in my regular
maintenace subfile, which does Change and Delete very nicely. I
currently hang a F6 ket to ADD records. Now I will then call my new
add program or copy the code in.

But why not be able to add blank lines to the existing maintenance

program and let them add?

Are there are special keywords I would need or codes for this?

Thanks, Mike


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