RE: Embedded SQL question

Yes, if you add a colon to make it a host variable, and usetaxpf is a data structure....

Eric

-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx
[mailto:rpg400-l-bounces@xxxxxxxxxxxx]On Behalf Of Doug Palme
Sent: Tuesday, July 31, 2007 2:39 PM
To: 'RPG programming on the AS400 / iSeries'
Subject: RE: Embedded SQL question


As a follow up question, on the fetch statement can I make it something like
the following:

Fetch c1 into usetaxpf

Or do I need to define the fields, and then WRITE the data?


-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx]
On Behalf Of Michael_Schutte@xxxxxxxxxxxx
Sent: Tuesday, July 31, 2007 2:23 PM
To: RPG programming on the AS400 / iSeries
Subject: Re: Embedded SQL question

I would keep it the way it is with the following changes.

C+ DECLARE C1 CURSOR FOR
C+ SELECT CCUSNR, CCUSNM
C+ FROM CORCUSTM
C+ JOIN SLSTRNL5 ON SLACCT = CCUSNR
C+ WHERE CSTATE='MN' AND
C+ CSTMTL = :ZTYPE

OR


C+ DECLARE C1 CURSOR FOR
C+ SELECT CCUSNR, CCUSNM
C+ FROM CORCUSTM
C+ WHERE CSTATE='MN' AND
C+ CSTMTL = :ZTYPE AND
C+ exists(SELECT 1 FROM SLSTRNL5 WHERE SLACCT = CCUSNR)


Michael Schutte
Admin Professional
Bob Evans Farms, Inc.
"The Secret's the Sauce! Enjoy our new Bob-B-Q Pulled Pork Knife & Fork
Sandwich!"


rpg400-l-bounces@xxxxxxxxxxxx wrote on 07/31/2007 03:13:00 PM:

I have not worked with embedded sql in a looooong time but I have a

project

that will afford me an opportunity to work with it again.



I have two physical files that I need to extract some data from mainly
customer number and name but it is based upon data that is in the second

PF.

Here is the way I have the select statement defined:



*---> Prepare SQL Statement for Select

C/EXEC SQL

C+ DECLARE C1 CURSOR FOR

C+ SELECT SLACCT, CCUSNR, CCUSNM, CSTATE, CSTMTL

C+ FROM SLSTRNL5, CORCUSTM

C+ WHERE CSTATE='MN' AND

C+ SLACCT = CCUSNR AND

C+ CSTMTL = :ZTYPE

C/END-EXEC



The only pieces of information I really need is the CCUSNR and the CCUSNM
fields, the rest of them are strictly present for testing the records...



Is there an easy way to fetch those two fields into a work file I have
without having to include the other fields?

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