Posted December 21, 200717 yr Given a folder that has conditions which are presently True, and that some (or all) of the programs within that folder are running, what happens when the folder conditions become False? Do the running programs immediately stop? Or do they run to conclusion?
December 22, 200717 yr The programs continue to run, although this may not be the best semantics. You can stop the programs explicitly, as in the following example. Make sure 'Program A' is not in the Folder, and that 'Program 1' and 'Program 2' are in the folder. Program A: IF Condition 1 THEN - Else Stop Program 1 Stop Program 2 Folder: IF Program A is True THEN Allow the programs in this folder to run. Program 1: IF Condition 2 THEN Action 1 ELSE Action 2 ENDIF Program 3: IF Condition 3 THEN Action 3 ELSE Action 4 ENDIF
December 22, 200717 yr Author The programs continue to run, although this may not be the best semantics. You can stop the programs explicitly, as in the following example. Thank you! So the conditions on a folder determine when programs within it may begin running, but once started the programs will continue even when the folder conditions become False? And of course the running programs may be explicitly stopped. That's just the way it should be, in my opinion. I wouldn't want all the running programs to terminate in the middle when the folder conditions became False. However, does that not put folder conditions at variance with program conditions; i.e. doesn't a running program terminate immediately (even in the middle of its actions) when its conditions become False?
December 22, 200717 yr However, does that not put folder conditions at variance with program conditions; i.e. doesn't a running program terminate immediately (even in the middle of its actions) when its conditions become False? Its definitely a topic to think about for Triggers 2.0. When program conditions change for a running program it immediately stops, and then runs either the Then or Else. In this case, there isn't much choice but to to stop immediately otherwise you could have both the Then and Else running simultaneously.
December 23, 200717 yr Author However, does that not put folder conditions at variance with program conditions; i.e. doesn't a running program terminate immediately (even in the middle of its actions) when its conditions become False? Its definitely a topic to think about for Triggers 2.0. When program conditions change for a running program it immediately stops, and then runs either the Then or Else. In this case, there isn't much choice but to to stop immediately otherwise you could have both the Then and Else running simultaneously. Yes, I agree. I shan't propose any changes just now, as I can't think of anything better at the moment. Perhaps others will have some thoughts on this. But I've learned something new from your answer. If a program is running the Then (meaning either that its conditions are True, or that the Then path was invoked by another program), and while doing so the program's conditions become False, it doesn't just stop running the Then, but it also runs the Else. And further, if a program is running the Else (meaning either that it's conditions must be False, or that the Else path was invoked by another program), and while doing so the program's conditions become True, then it will immediately stop running the Else and start running the Then! One more question regarding folder conditions: when a folder's conditions are False, can the programs within it still be run by other programs?
January 2, 200817 yr One more question regarding folder conditions: when a folder's conditions are False, can the programs within it still be run by other programs? Yes, the programs within it can still be run.
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