Run rules for semantic groups in OH3

[ringbuchblock]

@konfetti

You can get all items from such a semantic tag. This is a part of a daily JS rule which checks for battery levels:

var allBatteries = itemRegistry.getItemsByTag("Battery");
for (var i in allBatteries) {
       var state = allBatteries[i].getState();
...

I am wondering if there is something similar for "Rule DSL’?

Sorry I am not yet familiar with the syntax. If you could point me to some OH specific documentation it would be much appreciated as well.

This might help me solving my issue:

[SOLVED] OpenHAB3 / Turn off all lights / How to use the semantic model to (easily) turn off all the lights?

Hi, I am new to OpenHAB and started to work with version 3. I struggle with a few things and unfortunately I am a bit confused on which instructions still work for OH3 and which don’t. I’ll post separate questions for each of my problems. This question is about Semantic Model Usage. Problem / Goal: The documentation mentions that with the semantic model it should now easily be possible to “turn off all the lights” in whatever location. Unfortunately, I could not find out how this can be ac…