Re: Commitment control and triggers

The main program is doing the rollbacks fine. The problem I need to 
address is getting the trigger to roll back its file updates at the same 
time. I Can't add the commitment directly to the trigger because it wont 
know when the high level program does a rollback, Currently in test I move 
an order from one date to another on my screen and the tracking data is 
written out. If I hit F3 the order move is rolled back but the original 
tracking that the move was done is not. 



"Glenn Gundermann" <ggundermann@xxxxxx> 
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11/14/2006 01:31 PM
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Re: Commitment control and triggers






I can't remember what happens but it's easy enough to test, right?  Just
do a rollback in the trigger program and see what happens.

But how about another way.  Why not send an escape message from the
trigger program and then the program that created the condition would
monitor for this and then rollback the changes itself.

Just an idea.

Glenn Gundermann
ggundermann@xxxxxx
(647) 272-3295

I am adding commitment control to a program that updates a file. There 

is

a trigger on the file to write tracking records to a different file
whenever a change is made. Is there a way to get the trigger to rollback
it's changes when I use the ROLBCK opcode in my program?