× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. RPG400-L
  3. May 2006

RE: Reading a member file

Why not instead of creating a second program, call qcmdexc with the 
ovrdbf, then open the file in your program get the comments, close the 
file, and delete the override?  All in one program, much cleaner and 
easier to maintain.

Ron Power
Programmer
Information Services
City Of St. John's, NL
P.O. Box 908
St. John's, NL
A1C 5M2
709-576-8132
rpower@xxxxxxxxxx
http://www.stjohns.ca/
___________________________________________________________________________
Success is going from failure to failure without a loss of enthusiasm. - 
Sir Winston Churchill




steema@xxxxxxxxxxxxx 
Sent by: rpg400-l-bounces@xxxxxxxxxxxx
2006/05/26 11:19 AM
Please respond to
RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>


To
"RPG programming on the AS400 / iSeries" <rpg400-l@xxxxxxxxxxxx>
cc

Subject
RE: Reading a member file






Yes but, there are many years of data in this file.

It is a REPAIRS file, that has the comments they want to see in the 
report.

THe invoice number, is the member name. ( it is a rather old piece of
work, from Sys38 days, infact the file is PF38).

SO I plan on doing a call to a second program passing the invoice number
to the CL, doing an OVRDBF w/ this file and invoice/member-name.

Read that member, get the commments.

Then I can pass the comments back, or perhaps update the file right there
in the second program, if I close the file first?



> Simple solution there Steema... Thanks...
>
> "The more you know"
>
> Michael Schutte
>
>
>
>
>              "Bob Cozzi"
>              <cozzi@xxxxxxxxx>
>              Sent by: To
>              rpg400-l-bounces@         "'RPG programming on the AS400 /
>              midrange.com              iSeries'" <rpg400-l@xxxxxxxxxxxx>
> cc
>
>              05/26/2006 09:00 Subject
>              AM                        RE: Reading a member file
>
>
>              Please respond to
>               RPG programming
>               on the AS400 /
>                   iSeries
>              <rpg400-l@midrang
>                   e.com>
>
>
>
>
>
>
> You don't need to create a list of member names to process all the 
members
> in a
> file.
>
> Simply override the file to MBR(*ALL) and then call the program as 
usual.
> When
> you read the file you will read records from the first member in the 
file.
> When
> you hit the last record in that first member, and then do a subsequent
> READ, the
> system does a sort of mini-close/open of the file; opening the next
> member.
>
> This "just happens" you don't have to create the member list.  The INFDS
> for the
> file contains the "current" member name as you read through the file's
> records.
> So you always know what member you are processing.
>
> -Bob Cozzi
> www.RPGxTools.com
> RPG xTools - Enjoy programming again.
>
>
> -----Original Message-----
> From: rpg400-l-bounces@xxxxxxxxxxxx 
[mailto:rpg400-l-bounces@xxxxxxxxxxxx]
> On
> Behalf Of Michael_Schutte@xxxxxxxxxxxx
> Sent: Friday, May 26, 2006 7:41 AM
> To: RPG programming on the AS400 / iSeries
> Subject: Re: Reading a member file
>
> Here's what I would do...  Either use the API that the other person
> suggested (I'll have to keep that in mind the next time, that one is new
> to
> me), or the CL command that I suggested.
>
> If you use the CL command, first execute the CL command to build the 
file
> in QTEMP...
>
> Then in the RPG program do...
>
> FDSPFD     IF   E           K DISK    ExtFile(QTEMP/DSPFD)
>  * I'm doing this from memory, so I don't know if you can
>  * reference a field from DSPFD file. You may need to Change
> FMYFILE    IF   E           K DISK    ExtMbr(MBNAME) UsrOpn
>
>  /Free
>
>    Read DSPFD;
>    DoW not %EoF(DSPFD);
>
>        // Close MyFile In Case It's Open
>        If %Open(MyFile);
>           Close MyFile;
>        EndIf;
>
>        // Open MyFile To The Member
>        // Specified In field MBNAME
>        Open MyFile;
>
>        Read MyFile;
>        DoW not %EoF(MyFile);
>
>            // Do MyFile Processing... Writing To Workfile
>            Read MyFile;
>        EndDo;
>
>        Read DSPFD;
>    EndDo;
>
>    // Close MyFile In Case It's Open
>    If %Open(MyFile);
>       Close MyFile;
>    EndIf;
>
>    *InLr = *On;
>    Return;
>
>  /End-Free
>
>
>
> Michael Schutte
>
>
>
>
>              steema@diskhaven.
>              com
>              Sent by: To
>              rpg400-l-bounces@         "RPG programming on the AS400 /
>              midrange.com              iSeries" <rpg400-l@xxxxxxxxxxxx>
> cc
>
>              05/25/2006 05:38 Subject
>              PM                        Re: Reading a member file
>
>
>              Please respond to
>               RPG programming
>               on the AS400 /
>                   iSeries
>              <rpg400-l@midrang
>                   e.com>
>
>
>
>
>
>
> I think what I can do is to read the entire file, and make a work file 
out
> of it.
> I only need to be concerned w/ the past 2 years.
>
> Is the approach the same in this scenario, of reading the file, all of 
the
> members? U would have to make it a called program w/ the ovrdbf?
>
>> I don't know if you got the answer you wanted, but one suggestion that
>> comes to mind.
>>
>> DSPFD FILE(LIBRARY/FILE) TYPE(*MBR) OUTPUT(*OUTFILE) FILEATR(*ALL)
> OUTFILE
>> (QTEMP/DSPFD)
>>
>> Then you can read through QTEMP/DSPFD looking at the field... MBNAME
>>
>> Hope that helps.
>>
>>
>> Michael Schutte
>>
>>
>>
>>
>>              steema@diskhaven.
>>              com
>>              Sent by:
> To
>>              rpg400-l-bounces@         rpg400-l@xxxxxxxxxxxx
>>              midrange.com
> cc
>>
>>
> Subject
>>              05/25/2006 11:47          Reading a member file
>>              AM
>>
>>
>>              Please respond to
>>               RPG programming
>>               on the AS400 /
>>                   iSeries
>>              <rpg400-l@midrang
>>                   e.com>
>>
>>
>>
>>
>>
>>
>> HI - also they now want to add a comment to the report. Doesn't have to
> be
>> on the subfile. THe comment is stored on a file by member. THe name of
> the
>> member is the invoice number. That is fine I have that. My question is
> how
>> to read this file, by setll, or can chain, or some other way?
>>
>> Thanks,
>> Steve
>> --
>> This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing
> list
>> To post a message email: RPG400-L@xxxxxxxxxxxx
>> To subscribe, unsubscribe, or change list options,
>> visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
>> or email: RPG400-L-request@xxxxxxxxxxxx
>> Before posting, please take a moment to review the archives
>> at http://archive.midrange.com/rpg400-l.
>>
>>
>>
>> --
>> This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing
> list
>> To post a message email: RPG400-L@xxxxxxxxxxxx
>> To subscribe, unsubscribe, or change list options,
>> visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
>> or email: RPG400-L-request@xxxxxxxxxxxx
>> Before posting, please take a moment to review the archives
>> at http://archive.midrange.com/rpg400-l.
>>
>>
>
> --
> This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing 
list
> To post a message email: RPG400-L@xxxxxxxxxxxx
> To subscribe, unsubscribe, or change list options,
> visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
> or email: RPG400-L-request@xxxxxxxxxxxx
> Before posting, please take a moment to review the archives
> at http://archive.midrange.com/rpg400-l.
>
>
>
> --
> This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing 
list
> To post a message email: RPG400-L@xxxxxxxxxxxx
> To subscribe, unsubscribe, or change list options,
> visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
> or email: RPG400-L-request@xxxxxxxxxxxx
> Before posting, please take a moment to review the archives
> at http://archive.midrange.com/rpg400-l.
>
>
> --
> This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing 
list
> To post a message email: RPG400-L@xxxxxxxxxxxx
> To subscribe, unsubscribe, or change list options,
> visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
> or email: RPG400-L-request@xxxxxxxxxxxx
> Before posting, please take a moment to review the archives
> at http://archive.midrange.com/rpg400-l.
>
>
>
> --
> This is the RPG programming on the AS400 / iSeries (RPG400-L) mailing 
list
> To post a message email: RPG400-L@xxxxxxxxxxxx
> To subscribe, unsubscribe, or change list options,
> visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
> or email: RPG400-L-request@xxxxxxxxxxxx
> Before posting, please take a moment to review the archives
> at http://archive.midrange.com/rpg400-l.
>
>

As an Amazon Associate we earn from qualifying purchases.

This thread ...
Replies:
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.