I'd like to use a variable to set the Browser's Title in it's tab. I know you can manually set it in dashboard settings, but that is not desired as I have numerous instances running (100+) at different locations. Thank you in advance, for your reply!

In settings.js, prior to the "module.exports = {" line, I added: hostPart1 = "Host: "; hostPart2 = require('os').hostname(); hostname = hostPart1 + hostPart2; process.env.HOST_TITLE = hostname; Then in Node-Red Dashboard "Site" tab, I just set it to: ${HOST_TITLE}.

dceejay 15 August 2021 18:43 2

You can probably use an environment variable eg ${title}. And set it outside of Node-RED

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Dashboard Browser Tab Title - Set from a variable

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