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Hold value until it changes

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I'm pretty new to Labview and I am working on a project. I control VLC media player by telnet. I want to have the time value displayed in front panel. To do so, I write the command "get_time" on one iteration and read the answer on the next iteration and so on. What does appen is that my time value flick because it come back to 0 each two iterations.


What can I do to hold value until it change? I have made few test with feedback nodes and shift register, whitout succes.



Thank you!

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Accepted by topic author techniq32

Just move the decoding of the time and writing to the indicator to be inside of the case structure so that it is only done when you perform a read.

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Message 2 of 4

I don't see where you attempted feedback node or shift registers for that in your VI.  Here is an example of how it would look.


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Message 3 of 4

So simple!


Thank you!

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