I am attempting to define my first item, which is a MQTT item. I’ve installed and configured the MQTT binding, item & sitemap, but in the Basic UI it only shows the icon and the label, it does not show the message.
The broker is Mosquitto running on the same Diskstation as openHAB. I am able to publish and subscribe to that broker from/to a RaspberryPi running a Python script and MQTT.fx on Win 10.
Thanks for your help., I just found the issue - for MQTT the status needs to be specified in the label on the sitemap in square brackets. This sitemap works.
sitemap mysitemap label="Test1"
{
Text item=GarageDoorStatus label="Garage Door [%.s]"
}