How to dynamically change node property?

How to dynamically change server IP address?

say if I have a modbus, there is a "Server dropdown" box to select the server, can I pass "msg.Server" to select it?

In the Server configuration, can I pass msg.Host and msg.Port to specify these values?


You will have to read the info sidebar help for the node you are interested in. It should document what message properties it responds to.

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