RE: Subfile maint. w/ add -- RPG400-L

When you mark the line in error. Also turn on the changed bit before updating
the subfile so that
you'll get the line again if they just press enter.

That should be enough info to point you in the right direction in the DDS
manual.

Charles

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Mike Berman
Sent: Friday, June 22, 2007 10:44 AM
To: RPG programming on the AS400 / iSeries
Subject: 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
Admin Professional
Bob Evans Farms, Inc.
What's the secret? Find out at your Bob Evans Restaurant on May 17!

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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