Re: AW: Random number in VARPG

[rob@xxxxxxxxx]

Would you really need an SQL database?  Many people use the 'dummy' file 
method when they don't need to.  For example

select current time into :myvar
from sysibm/sysdummy1

When they could do

values current time into :myvar

http://publib.boulder.ibm.com/infocenter/iseries/v5r3/ic2924/info/db2/rbafzmstvalinto.htm#valinto

Granted, the example for RAND does use the dummy file method.

However (and I would use your own multiplication factor!) this works:
     D myRandNum       s             10i 0

     C/exec sql
     C+ values (rand() * 1000) into :myRandNum
     C/end-exec
      /free
       *inlr=*on;
       return;
      /end-free


Rob Berendt
-- 
Group Dekko Services, LLC
Dept 01.073
PO Box 2000
Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com





Peter.Colpaert@xxxxxxxxxx 
Sent by: rpg400-l-bounces@xxxxxxxxxxxx
03/10/2005 08:34 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: AW: Random number in VARPG






Hi Brigitta,

I guess it is possible, but that brings me to a different problem, namely 
that I'd need an SQL database of some sort on his PC.

But I'll keep your suggestion in mind.

Thanks,

Peter Colpaert
Application Developer
Massive - Kontich, Belgium
-----
Yoda of Borg are we.  Futile is resistance, assimilated will you be.
-----




"HauserSSS" <Hauser@xxxxxxxxxxxxxxx>
Sent by: rpg400-l-bounces@xxxxxxxxxxxx
10/03/2005 14:22
Please respond to RPG programming on the AS400 / iSeries

 
        To:     "RPG programming on the AS400 / iSeries" 
<rpg400-l@xxxxxxxxxxxx>
        cc: 
        Subject:        AW: Random number in VARPG


Hi Peter,

is it possible to use embedded SQL in VARPG?
If so you could determine a random number with embedded SQL.

Birgitta



-- 
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.