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-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of rob@xxxxxxxxx
Sent: Monday, October 22, 2007 2:43 PM
To: Midrange Systems Technical Discussion
Subject: RE: First SQL UDF
This worked! Never assume default sizes!
Create function CharOrder
(numb DEC(8,0))
Returns char(7)
language SQL
returns null on null input
begin
declare alpha char(7);
set alpha =
Substr(Space(7), 1, 7 - Length(Trim(Char(numb)))) Concat
trim(char(numb));
Return alpha;
End
select cj.*, charorder(aiorder),
Substr(Space(7), 1, 7 - Length(Trim(Char(aiorder)))) Concat
trim(Char(aiorder))
from cj
....+....1....+....2....+....3....+....4.
AIORDER CHARORDER String Expression
27 27 27
******** End of data ********
Rob Berendt
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