Quit from while loop inside a vi that run a while loop

Hello,
this is just an example
i have a led that blink inside a subvi and i what to stop it form the ui of the user (MainHelp.vi)
but because the subvihelp.vi dont know the stop button it will not stop when i klick on the stop button
How i can work it out with out using global Var
thanks for your replay.
Attachments:
MainHelp.vi ‏9 KB
SubVIHelp.vi ‏9 KB

Hi
Here is one method to stop a blinking VI in a SubVI. I tried not to change your version of how the blinking works. Since the subVI is running continuously this example calls the VI using static reference and using the control names. You could also use a queue to pass values to the subVI controls.
Your original VI has a lot of stuff that made no sense, so I cleaned them all out or up, so to speak.
Good Luck.
Mark Ramsdale
Attachments:
MainHelp.vi ‏12 KB
SubVIHelp.vi ‏9 KB

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Message Edited by TonP on 09-25-2006 08:01 AM
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Quit from while loop inside a vi that run a while loop

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