Help using the new Trigger Selector (2023.12) in Blueprint

Configuration Blueprints
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1

Can anybody tell my how to use the new Trigger Selector (2023.12) in a Blueprint?
I would like to have a Generic BP where I can add various Triggers, some based on simple domains like Sensor, and some more advanced like a ZigBee (MQTT) button on a remote.

I know that there is a ton of workarounds for this, but I would like to have my entrance to my Automations/Actions based on the Action to be carried out, not based on Automations for each Device, which makes impossible to maintain…

What I have is:

image
In .yaml
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My BP. I have surfed the Internet all day long looking for a solution, and have tried all kind of combinations, but I can’t get it to work :frowning:
I don’t want any device specific information i my BP.

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2

I haven’t done this yet, but I would assume the triggers are in a list.
In the inputs section start with the - platform line indented one below the trigger: key in the selector and build a trigger there.
In the triggers section use the master trigger: key, then indented list below that
- !input test_triggers

(Trigger selector: cannot add one from selector if one already exists in the blueprint · Issue #19050 · home-assistant/frontend · GitHub).

3

See this post for further information - it relates to an issue on this topic.