Node-Red: Dynamic Groov I/O Module & Channel Index

Is it possible to dynamically set the values of the module/channel index fields for the Groov I/O nodes?

Fairly sure I know the answer is no. But want to ask just in case I’m missing something.

I am trying to handle incoming HTTP requests that have an asphalt silo number in the payload. It would be great to dynamically set the module/channel index based on the payload so I could have 1 flow to trigger N number of silos instead of needing to configure 1 flow per silo.

Just found @torchard’s reply here: Optimizing Node Red Flow - #10 by torchard

Going to give this a go!


Note to self: read the docs

1 Like

I’m glad you found that — the forum search brings up a few other examples you might find useful: