From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
04-14-2013 01:56 PM - edited 04-14-2013 02:06 PM
Hi ,
I would like to create an event generated by a not user event,
here is my example but it it doesn't work, it doesn't show the message "value changed"
Help
Simone
ps: I do not want to use "signaling" method
04-14-2013 02:14 PM
Well, an indicator can only generate an event through value(signal), else you'll have to use user event. So you're out of luck trying to dodge both. 🙂
However user event are quite easy to use, look at attached file.
/Y
04-14-2013 02:27 PM
Value change applies to controls, not indicators.
What are you actually trying to do? Maybe someone can suggest an option for you.
Lynn
04-14-2013 02:38 PM
@johnsold wrote:
Value change applies to controls, not indicators.
What are you actually trying to do? Maybe someone can suggest an option for you.
Lynn
The property works on indicators as well. 🙂
/Y
04-14-2013 02:48 PM
Yamaeda,
Do you mean the Value (Signaling) property or the Value Changed event? I agree that Value (Signaling) works on indicators. I cannot get a Value Chaged event work on an indicator.
Lynn
04-14-2013 03:20 PM
I wanted to take only the events that have changed in daqmx
04-14-2013 03:30 PM
The attached file is what i meant.
/Y
04-14-2013 03:31 PM
There should be a DaqMx event-example which should help you.
/Y
04-14-2013 03:37 PM
where is the example?
thanks
04-14-2013 03:43 PM
Since i dont have daqmx installed i dont have those specific examples, but Help->Find examples->hardware input/output if memory serves.
/Y