On 2/7/2011 3:48 PM, Larry Hiscock wrote:
If you're not really repeating the loop (i.e. the EXIT just before the
repeat), why do you need a loop/repeat?
What's wrong with:
code
code
IF NOT(condition) THEN
more code
END
Larry Hiscock
Western Computer Services
-----Original Message-----
From: u2-users-boun...@listserver.u2ug.org
[mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of George Gallen
Sent: Monday, February 07, 2011 12:26 PM
To: U2 Users List
Subject: [U2] Does UV have a "BLOCK" command
I want to setup a block of commands, and be able to exit out of the block
if needed.
Right now I use a LOOP/REPEAT with an EXIT statement before the REPEAT.
I'd rather not use labels (or subroutines).
The Loop/Repeat works, it just looks weird since it isn't really a loop...
I tried using an IF block, but I couldn't use the EXIT within that block IF
(1=1) THEN..........END
LOOP
block code
block code
if condition then EXIT
block code
EXIT
REPEAT
Would be nice if....
BEGIN BLOCK
block code
block code
if condition then EXIT
block code
END BLOCK
George Gallen
Senior Programmer/Analyst
Accounting/Data Division, EDI Administrator
ggal...@wyanokegroup.com
ph:856.848.9005 Ext 220
The Wyanoke Group
http://www.wyanokegroup.com
_______________________________________________
U2-Users mailing list
U2-Users@listserver.u2ug.org
http://listserver.u2ug.org/mailman/listinfo/u2-users
_______________________________________________
U2-Users mailing list
U2-Users@listserver.u2ug.org
http://listserver.u2ug.org/mailman/listinfo/u2-users
At least once i had a really wicked rule set, and I made individual vars
to hold a boolean for each test.
One benefit of this is you can easily override an unruly rule with T2 =
1 to make is "step out" till you can debug it.
You can also check the value of T1 and T2 in the debugger.
for example
T1 = (a gt b)
T2 = (c >= 2 *d)
IF T1 AND T2 THEN
END
_______________________________________________
U2-Users mailing list
U2-Users@listserver.u2ug.org
http://listserver.u2ug.org/mailman/listinfo/u2-users
