I'm starting working in dashboard. I'm able to print out msg. payload vars inside html / div tags. My question how I can use msg.paylod vars inside js script tags. Looks like simple {{msg.payload.data[0]}} will not work. I read the help for template but still not clear for me. I'd like to achi…

is it the same issue as this ? [image] Extracting text from object using mustache template General FYI: This has been asked and answered many many times already Dont use [x], use .x. instead {{payload.0.Text}} {{payload.1.Text}} {{payload.2.Text}} {{payload.?.Text}} and…

[image] Hans4711: Looks like simple {{msg.payload.data[0]}} will not work If it is the regular template (the orange node), then no, that wont work. But the answer is on the forum - hundreds of times and in the mustache docs In short, {{payload.data.0}} If on the otherhand, you are referin…

Yes @Steve we talk about the blue template :slight_smile: sorry may I was misunderstandable. It is not about data it is about, how can I pass values (array) from payload.series + payload.labels to js script tag (apex chart option section) to achive this: series: [3.4, 0, 3.5, 6.944 ], as mention …

[image] Hans4711: it is about, how can I pass values (array) from payload.series + payload.labels to js script tag (apex chart option section) to achive this: that is exactly what the 3 examples I gave you do - that pass something from server side (node-red runtime) to the template in the cli…

[image] Steve-Mcl: alert(msg) Thanks Steve, finally I figgured the issue out. When checking the chart object in chrome console I found out the data already there but it looks like the chart renderer was starting before and did not update the chart. Now I encapsulate all in the scope.#whatc…

Node-RED

Node-RED Forum

Use msg.payload.data in template inside <script> tag

General

smanjunath211 1 August 2023 08:14 2

is it the same issue as this ?

Topic		Replies	Views
Passing msg.payload into template node <script> General ui-template , uibuilder	3	266	31 October 2024
Access msg object in dashboard ui_template Dashboard	15	7059	16 January 2020
Template node payload Dashboard	4	975	23 March 2019
Payload in dashboard template script section Dashboard	0	586	21 October 2021
Get msg.payload from Template's script tag General	4	450	3 November 2022

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.

Use msg.payload.data in template inside <script> tag

Related topics