Can I programmatically select a control in the chain?

I'm trying to programmatically select a control of the chain on the front panel for use with a scanner. The scanner will scan a bar code, and then write the data. It basically as a keyboard. Is it possible to programmatically select a control of the chain without going through the user click the control on the front panel?

Just use a key Focus property node. Right click, create > property Node > Focus button. Change to write and connect a true him.

Tags: NI Software

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