Hi All, I am NEW to node red and I want to learn and understand it further deeply, I am also using hass.io and node red is NOW going to take a part in my Home Automation. I want to be able to send a value to my MQTT broker from a Function and also send the Value to Google Mini with a prefix string…

[image] aryeduino: How can I send a value from one function to another one? If you set msg.payload in one function and wire it to the second function then it will be in the message received by the second function. Perhaps what you are actually trying to do is to combine information from two …

Concatenate two strings into one

General

Colin 6 December 2019 12:04 7

Send the number value to your mqtt broker, but also send it to the function node to add the string. You can connect two wires to a node output, connect one to the mqtt node and another to the function node.

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Concatenate two strings into one

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