WHEN Trigger for Things

Hello,

it is possible to add a When Trigger for Things?
With the DSL Rule, i can observe a thing, with Jython i dont have a trigger for things.

My example for DSL:

rule "Gerät gestört"
when 
 Thing 'homematic:HM-LC-Sw4-DR:PEQ0172029:KEQ0055288' changed from ONLINE to OFFLINE
 then
 logInfo("Heizung", "Die Heizungskontrolle kann nicht erreicht werden")
   sendTelegram("bot1", "Die Heizungskontrolle kann nicht erreicht werden")
end

rule "Gerät gestört"
when 
 Thing 'homematic:HM-LC-Sw4-DR:PEQ0172029:KEQ0055288' changed from OFFLINE to ONLINE
 then
 logInfo("Heizung", "Die Heizungskontrolle kann wieder erreicht werden")
   sendTelegram("bot1", "Die Heizungskontrolle kann wieder erreicht werden")
end

It is possible, there is an example in the docstring for when:

openhab-helper-libraries/Core/automation/lib/python/core/triggers.py

Line 62 in 03038de

    
                       @when("Thing kodi:kodi:familyroom changed from ONLINE to OFFLINE")# requires S1636, 2.5M2 or newer

Hello,

thanks. I have seen, the string for the Thing was changed with OH3.
Now i tried it a sceond time with the other String and it will works!

Hello,

im again.

The Trigger dont have a action.

My Trigger:

@rule("Heizungskontrolle", description="Aenderung bei der Heizungskontrolle", tags=["Script", "Telegram"])
@when("Thing homematic:HM-LC-Sw4-DR:3014F711A061A7D8A98C07FD:KEQ0055288 changed")
def heizungskontrolle(event):
    LogAction.logInfo(u"Heiungskontrolle", "" + ir.getItem(str(event.itemName)).label + " wurde von " + str(event.oldItemState) + " auf " + str(event.itemState) + "geändert")
    actions.get("telegram", "telegram:telegramBot:Telegram_Bot").sendTelegram( ir.getItem(str(event.itemName)).label + " wurde von " + str(event.oldItemState) + " auf " + str(event.itemState) + "geändert")

The Log shows, the Trigger was accepted:
2021-01-08 11:09:45.109 [DEBUG] [jsr223.jython.core.triggers ] - when: target: 'Thing homematic:HM-LC-Sw4-DR:3014F711A061A7D8A98C07FD:KEQ0055288 changed', target_type: 'Thing', trigger_target: 'homematic:HM-LC-Sw4-DR:3014F711A061A7D8A98C07FD:KEQ0055288', trigger_type: 'changed', old_state: 'None', new_state: 'None'

When i have a change, the trigger dont work:
LOG:
Thing 'homematic:HM-LC-Sw4-DR:3014F711A061A7D8A98C07FD:KEQ0055288' changed from OFFLINE (COMMUNICATION_ERROR) to ONLINE

But no error from script or active trigger.

Hello,

thats sound great. It there a Update Script for the library? I think, i miss updates.

No, there isn't one. Did you use the manual installation instructions and are you running OH3?

Yes, OH3.

I hope, in near future, there is a script, who inform about updates and a update script,

OK,

thanks, i will try it.