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midrange.com
Yep - I knew it
forgot my enddo
Filekey klist Key01
Key02
Key03
Key04
Key05
Filekey setll Filea
dou %eof(Filea)
read Filea
if not %eof(Filea)
exsr ProcFilea
endif
ENDDO
exsr Prockey01
Print GRAND TOTALS
eval *inlr = *on
Procfilea begsr
eval recsread = recsread + 1
if recsread = 1
eval Hldkey01=Key01
eval Hldkey02=Key02
eval Hldkey03=Key03
eval Hldkey04=Key04
eval Hldkey05=Key05
endif
if Hldkey01 <> Key01
exsr Prockey01
else
if Hldkey02 <> Key02
exsr Prockey02
else
if Hldkey03 <> Key03
exsr Prockey03
else
if Hldkey04 <> Key04
exsr Prockey04
else
if Hldkey05 <> Key05
exsr Prockey05
endif
endif
endif
endif
endif
Accum totals for Key01
Accum totals for Key02
Accum totals for Key03
Accum totals for Key04
Accum totals for Key05
Accum GRAND TOTALS
endsr
Prockey01 begsr
exsr Prockey02
Print totals for Key01
Clear totals for Key01
eval Hldkey01=Key01
endsr
Prockey02 begsr
exsr Prockey03
Print totals for Key02
Clear totals for Key02
eval Hldkey02=Key02
endsr
Prockey03 begsr
exsr Prockey04
Print totals for Key03
Clear totals for Key03
eval Hldkey03=Key03
endsr
Prockey04 begsr
exsr Prockey05
Print totals for Key04
Clear totals for Key04
eval Hldkey04=Key04
endsr
Prockey05 begsr
Print totals for Key05
Clear totals for Key05
eval Hldkey05=Key05
endsr
Alan Shore
<AlanShore@xxxxxx
om> To
Sent by: RPG programming on the AS400 /
rpg400-l-bounces+ iSeries <rpg400-l@xxxxxxxxxxxx>
alanshore=nbty.co cc
m@xxxxxxxxxxxx
Subject
Re: Skeleton for level breaks
07/19/2006 12:33
PM
Please respond to
RPG programming
on the AS400 /
iSeries
<rpg400-l@midrang
e.com>
Hi Jeff
having come from a mainframe background (WAY too many years to even think
about) a level break program was NOT uncommon.
Its pretty straight forward
For example
The primary file (FILEA) has the following keys
KEY01
KEY02
KEY03
KEY04
KEY05
The logic of the program (in its simplest form) is as follows
Filekey klist Key01
Key02
Key03
Key04
Key05
Filekey setll Filea
dou %eof(Filea)
read Filea
if not %eof(Filea)
exsr ProcFilea
endif
exsr Prockey01
Print GRAND TOTALS
eval *inlr = *on
Procfilea begsr
eval recsread = recsread + 1
if recsread = 1
eval Hldkey01=Key01
eval Hldkey02=Key02
eval Hldkey03=Key03
eval Hldkey04=Key04
eval Hldkey05=Key05
endif
if Hldkey01 <> Key01
exsr Prockey01
else
if Hldkey02 <> Key02
exsr Prockey02
else
if Hldkey03 <> Key03
exsr Prockey03
else
if Hldkey04 <> Key04
exsr Prockey04
else
if Hldkey05 <> Key05
exsr Prockey05
endif
endif
endif
endif
endif
Accum totals for Key01
Accum totals for Key02
Accum totals for Key03
Accum totals for Key04
Accum totals for Key05
Accum GRAND TOTALS
endsr
Prockey01 begsr
exsr Prockey02
Print totals for Key01
Clear totals for Key01
eval Hldkey01=Key01
endsr
Prockey02 begsr
exsr Prockey03
Print totals for Key02
Clear totals for Key02
eval Hldkey02=Key02
endsr
Prockey03 begsr
exsr Prockey04
Print totals for Key03
Clear totals for Key03
eval Hldkey03=Key03
endsr
Prockey04 begsr
exsr Prockey05
Print totals for Key04
Clear totals for Key04
eval Hldkey04=Key04
endsr
Prockey05 begsr
Print totals for Key05
Clear totals for Key05
eval Hldkey05=Key05
endsr
Thats it - in a nutshell
Pretty straight forward, just cumbersome.
Now that I've said pretty straight forward, theres going to be something so
blatantly wrong with this, that I'm going to get a kajillion e-mails
telling what is wrong.
Alan Shore
"Jeff Crosby"
<jlcrosby@dilgard
foods.com> To
Sent by: "'RPG programming on the AS400 /
rpg400-l-bounces@ iSeries'" <rpg400-l@xxxxxxxxxxxx>
midrange.com cc
Subject
07/19/2006 10:36 Skeleton for level breaks
AM
Please respond to
RPG programming
on the AS400 /
iSeries
<rpg400-l@midrang
e.com>
I'm getting my feet wet with embedded SQL. Because of this I cannot use
The
Cycle.
Therefore I had to roll-my-own on level breaks. Believe it or not, I don't
think I've ever had to do that before. Those L1, L2, etc indicators make
it
so simple it's ridiculous.
Anyway I woke up in the middle of the night realizing I had done nothing to
force all lower level breaks when a higher level break occurs.
Does anyone have a skeleton program with multiple roll-your-own level
breaks
I can peruse? I may as well find out what else I have forgotten to code
for
at the same time . . .
Thanks.
--
Jeff Crosby
Dilgard Frozen Foods, Inc.
P.O. Box 13369
Ft. Wayne, IN 46868-3369
260-422-7531
The opinions expressed are my own and not necessarily the opinion of my
company. Unless I say so.
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