RE: RPG/SDA Question

[Babu Suresh <SureshB@xxxxxxxxxxxxxxx>]

Hi peter, 

        SFLNXTCHG indicator should be set on and it has to be updated for
that subfile record. Then, your READC for the same record will identify it
as the changed record. 

The segment of code is given below:

do while eof
{
    Readc sflrec
    set on sflnxtchg
    Update sflrec
    set off slfnxtchg 
    
}

Thanks 
Sureshbabu
DSQ Software Ltd. 
Chennai
India. 

> -----Original Message-----
> From: Peter Trahan [SMTP:peter.trahan@AURAFIN.com]
> Sent: Tuesday, August 03, 1999 4:48 PM
> To:   'RPG400-L@midrange.com'
> Subject:      RPG/SDA Question
> 
> 
> > I have specified the SFLNXTCHG keyword at the record level of a subfile,
> > but when I do a READC to the subfile the records are not returned to my
> > RPG program.  I have tried specifying an indicator and turning it on and
> > without an indicator.  I put it in debug and the EOF indicator on the
> > READC operation comes on with the first READC.  The help text in SDA
> says
> > that if I specify this keyword (SFLNXTCHG) (Subfile Next Change) that
> the
> > record will be returned to my program regardless of the operator
> actually
> > changing the record.  What am I missing?
> > 
> > Thanks
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