I'm using a node that returns (2) msg.payload see image, how do I address each msg.payload within a "Function" node? [Example]

[image] damica51: {msg.payload[3] === true} This is a comparison not an assignment. But the right way to add an element to an array is array.push() if (msg.payload[0] != false && msg.payload[1] != false && msg.payload[2] != false) { msg.payload.push (true) }

Steve-Mcl 15 June 2024 11:32 5

This might be a better bet: Ping Network Devices From a List - #12 by Steve-Mcl

Topic		Replies	Views
Function Node with multi-output General	4	1042	23 June 2020
Function that return msg.payload each time it pass through General	3	1949	30 October 2019
Change the value of payload in a function node General	3	1423	7 January 2022
Two msg in delay with function node General	4	2789	4 August 2020
Why am I not getting this? msg.(stuff) General	4	507	1 August 2018

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

Using a Node that returns 2 msg.payload

Related topics