RE: RPG400-L Digest, Vol 3, Issue 231

Still, for performance, what about:

H Block(*YES)
...
C eval   SavedMYKLIST = myklist
C myklist setll myfile
C read  myfile
C dow   SavedMyKList = MyKList
C eval rrn = rrn + 1
C write mysubfile
C read   myfile
C enddo
 
 Tests have shown marked improvements in response times by blocking and by
avoiding reade
 
---------------------------------
Booth Martin
http://www.martinvt.com
---------------------------------
-------Original Message-------
 
From: RPG programming on the AS400 / iSeries
Date: 03/26/04 10:26:43
To: RPG programming on the AS400 / iSeries
Subject: RE: RPG400-L Digest, Vol 3, Issue 231
 
 
Another example which I think is even more efficient. :)
 
C myklist setll myfile
C myklist reade myfile
C dow not %eof(myfile)
C eval rrn = rrn + 1
C write mysubfile
C myklist reade myfile
C enddo
 
Rusty
 
-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx]On Behalf Of Marvin Radding
Sent: Friday, March 26, 2004 9:58 AM
To: rpg400-l@xxxxxxxxxxxx
Subject: RE: RPG400-L Digest, Vol 3, Issue 231
 
 
 
While there is nothing wrong with your code, I think this way is more
effiecient.
 
C myklist setll myfile
C
C dou %eof(myfile)
C
C myklist reade myfile
C if %eof(myfile)
C iter
C endif
C
C eval rrn = rrn + 1
C write mysubfile
C
C enddo
 
Marvin Radding
 
 
message: 1
date: Thu, 25 Mar 2004 14:32:35 -0800 (PST)
from: simafrog <SimaFrog@xxxxxxxxxx>
subject: SETLL ONE SLIGHT PROBLEM
 
Actually I don't think I can do this here anyway. One problem remaining
is that the reade of the Detail file is causing one extra record to be
added to the work file, the last one of the batch is duplicated. Here is
the code:
C BLD BEGSR
C*
C OHKEY SETLLORDHEDR 40
C*
C *IN40 DOWEQ*OFF
C*
 
C OHKEY READEORDHEDR 40
C *IN40 IFEQ '0'
C*
C C*
C ODKEY SETLLORDDTL 50
C *IN50 DOUEQ*ON
C ODKEY READEORDDTL 50
C WRITEORDSWRKF
C END
C END
C END
C*
C ENDSR