I have developed a script but don't publisher data in broker mqtt
How can I published topic (mqtt) from a script
We're not really sure exactly what you're asking. Can you explain more fully? If you add your MQTT data point to a scripting data source, you can use the regular set() function to 'publish' the item.
Hi, thank by you rensponse
I use set() but the topic no change or no change in the data point.