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From: TRanjith on 10 Jul 2008 10:40
Hi..
I am running 2 while loops. One handles the events. Other update the data. I created one event with value change for numeric indicator. On updation of the indicator it doesnt generate the event.. I need to generate the event on value change. is this not possible?
Thank you,
Ranjith
From: MikeS81 on 10 Jul 2008 10:40
Hi Ranjith,
use the value(signaling) property of your indicator and see also this link:&nbsp;<a href="http://forums.ni.com/ni/board/message?board.id=170&amp;message.id=339438#M339438" target="_blank">http://forums.ni.com/ni/board/message?board.id=170&amp;message.id=339438#M339438</a>
Mike
From: Dennis Knutson on 10 Jul 2008 10:40
Value change events are not generated when the value change is done programmatically. Events occur when a user changes a value on the front panel. If you want to fire an event when you programmatically change something, then you do a write to the Value(Signaling) property node of the terminal/control.
From: Ravens Fan on 10 Jul 2008 11:10
Yes you can.&nbsp; You can't write the value to the terminal directly or a local variable.&nbsp; You will have to create a property node of the indicator and use the valu(signalling) property.
<img src="http://forums.ni.com/attachments/ni/170/339598/1/delay_problem[1]_BD.png">
3 responses in 2 minutes!Message Edited by Ravens Fan on 07-10-2008 10:40 AM


delay_problem[1]_BD.png:
http://forums.ni.com/attachments/ni/170/339598/1/delay_problem[1]_BD.png
From: smercurio_fc on 10 Jul 2008 11:10
Would have been 4, but I decided to check to see if anyone responded before I posted my response with an example. :smileyvery-happy:Too bad, it was a nice example. :smileyvery-happy:
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