RE: Subfile problem

To do a double read of a subfile using READC.

1st read (RRN = field defined on SFILE keyword, SFLNxtChg = indicator
controlling SFLNXTCHG keyword on subfile record in DDS)

RRN = 0;                 // = SETLL on subfile
SFLNxtChg = *On;    
ReadC SubRec;
Dow Not %EOF();

   // Process Record

    Update SubRec;       // Updated with SFLNXTCHG on
    ReadC SubRec;
EndDo;
SFLNxtChg = *Off;


2nd Read

RRN = 0;                 // = SETLL on subfile
ReadC SubRec;
Dow Not %EOF();

   // Process Record

    ReadC SubRec;
EndDo;


HTH

Regards
 
Paul Tuohy
ComCon
www.comconadvisor.com 
 

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx]
On Behalf Of Phil Kestenbaum
Sent: 04 October 2006 16:37
To: RPG programming on the AS400 / iSeries
Subject: RE: Subfile problem

The problem I am having is to reset the subfile. IOW, I have a routine
that checks each line via a READC, that is doing a  dow       not %eof  
But it is NOT going through and checking upon hitting enter, the
indicators are controlling. Because, EOF has been hit. I am not sure how
to reset the subfile.

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of
Michael_Schutte@xxxxxxxxxxxx
Sent: Wednesday, September 27, 2006 4:59 PM
To: RPG programming on the AS400 / iSeries
Subject: Re: Subfile problem

If I am understanding you correctly,

You should only have to reset the indicator for the line once the error
has
been corrected.  On your "else", you need to update the subfile record
there too because you are changing the value of *In60.


Michael Schutte

Dig in! Bob Evans New Knife & Fork Sandwiches - This much homestyle
goodness demands a Knife & Fork!


rpg400-l-bounces@xxxxxxxxxxxx wrote on 09/27/2006 04:50:50 PM:

HI, I have a subfile program that when there is an error, on say the
third line, on the first pass, the cursor is being put on the third

line

correctly, but subsequently, the cursor will be placed on the first
line. Let's say if I correct the third line but make an error on

first,

then correct the first and re-error on third, it then positions on
FIRST. I appear to be missing code that would correctly align the

cursor

to the error line, or perhaps I need to clear the subfile on each

ENTER?

The code is:



C     prolin       begsr

C                   readc     sfr1                                   *


  *

C                   dow       not %eof

 *

C                   if        s6sqty =  0

c

C                   eval      *in60 = *on

C                   eval      *in59 = *on



C                   eval      *in74 = *on

C                   update    sfr1

c                   else

C                   eval      *in60 = *off

c                   endif

C                   eval      *in74 = *off

c*

c                   readc     sfr1



C                   enddo

C                  endsr



Ind. 60 is to position the cursor:



A  60                                  DSPATR(PC)


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