How to send value of only those topics whose state are changed in mqtt-eventbus.cfg

Akshay_Amolik · January 10, 2018, 2:41pm

Hi, How can I configuration mqtt-eventbus to send only those topics whose state are changed using configuration done in mqtt-eventbus.cfg.

binderth · January 10, 2018, 2:51pm

simply: you can’t.
it’s called “eventbus” - meaning all items will pushed through.

You can always only add a mqtt-message on items only:

Item itemName { mqtt="<direction>[<broker>:<topic>:<type>:<trigger>:<transformation>]" }