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Efficient way to select signals from dynamic data

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Is there a more efficient way to select certain signal combinations from dynamic data than splitting all signals and checking them with a case statement and then merging the signals back up?

 

The "Select Signals" express vi from the signal manipulation palette seem to works, but it is only good for a predefined set of signals. I want the user to be able to show easily what signals they want. 

 

Thanks for any comments or suggestions.

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Solution
Accepted by topic author Yun2
The Select Signals Express VI has a "Selector Input" where you can wire what you want to select programmatically. Take a look at the "Select Signals" example that ships with LabVIEW.
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Thanks for suggesting the examples. I will be sure to look there in addition to the help section.
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