Gaétan Bourgeois asked 2 years ago
Hi,
I have a problem with my Node-RED flow;
I want to receive a message through telegam when the value from the sensor coming from MQTT is less than 3000.
In the flow, right after the MQTT receive node, I have a function with the following code:
const value = msg.payload
if (value < 3000){
msg = {
“chatid”: “6127774265”,
“type”: “message”,
“content”:”Water”
}
}
return msg;
The debug message from the DEBUG node which is right after the FUNCTION is:
undefined…
While the TELEGRAM node message, which is in parallel with the debug node, have this message in the debug pane:
msg.payload is empty
Could you help me to solve this issue?
Sara Santos Staff answered 2 years ago
Hi.
Can you show me a printscreen of your flow?
And the settings of each node?
To share a picture, you need to upload it first to google drive, dropbox or imgur, for example and then, share a link to the files.
Regards,
Sara
Gaétan Bourgeois answered 2 years ago
Hi Sara,
I found a work around so this issue is resolved.
Thanks
Sara Santos Staff answered 2 years ago
Great!.
I’ll mark this issue as resolved.
If you need further help, you just need to open a new question in our forum.
Regards,
Sara