Hello Community, I admit I give up. I searched almost 2h or more the forum and internet and I couldn't find answers. I am with Node-RED for almost a week. And also not more than 2h/day with at least half of that time watching videos about flows and Node-RED stuff. So I am a complete rookie here. S…

[image] If you have these values stored in persistent context: In the dashboard numerics nodes, tick "If msg arrives on input, pass through to output" Use inject nodes set to fire at startup, wired to the dashboard node inputs, with msg.payload = your persistent flow context var. [image] …

zenofmud 7 January 2024 10:50 8

A couple things

here is a post I wrote explaining persistent storage you might find helpful
A guide to understanding 'Persistent Context'
the top eight flows

You could use a change node in place of the function nodes

1 Like

Topic		Replies	Views
Saving context - advice requested! FAQs	21	1573	18 July 2020
contextStorage questions General	11	2227	12 August 2019
Flow variable storage Dashboard	2	340	10 October 2021
How to save and load flow Context Data General	6	463	15 January 2023
Global/Context Variables General	7	263	15 January 2023

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.

Questions about context saving and something more

Related Topics