So for example I have a Trigger of /tele/+/LWT
when topic is ‘offline’
And I want the autoamtion to notify me which one of the + is the one that is down.
Is it possible to take the topic attribute and slice it up?
So for example I have a Trigger of /tele/+/LWT
when topic is ‘offline’
And I want the autoamtion to notify me which one of the + is the one that is down.
Is it possible to take the topic attribute and slice it up?
See trigger
variable for MQTT triggers. I don’t use MQTT, but if I’m understanding correctly, you can use trigger.topic
. If the topic is /tele/xxx/LWT
, and you want to see what xxx
is, you could do something like:
{{ trigger.topic.split('/')[2] }}