I am trying to use a dropdown in the dashboard to set who will receive an email message when the machine has an error. I have the drop down populated with some names and when I select one it will send a message immediately with their name. I would like the dropdown to set a variable and join that with the original machine error message when triggered by an alarm. All the dropdown topics I have seen on the forum seem to populate the dropdown and not the other way around. Thanks.
You cannot set a node-red variable direct from a Dashboard drop-down since the Dashboard runs in the browser and node-red on the server.
But the drop-down sends the data to node-red so simply connect a change node to the output and use that to set a node-red variable. Better still pass that output direct to your email send node.
Here is what I have so far. The machine alarm inject node is triggered by a machine alarm in my full flow and it send a message to the person or persons I have hard coded in my flow. I want to be able to use the dashboard to choose who gets the message at the beginning of their shift. What I think I would like to see is when I have a machine alarm (the inject node, time stamp) join with the persons name and use the switch to send an email. FYI I have the email portion working, just not to a specific person. Thanks.
Is it possible to enable and disable email nodes using a drop down from the dashboard?
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