[SOLVED] Separate MQTT incomming Items

Setup, Configuration and Use Items & Sitemaps
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Hello, I am a beginner and I would like to display the mqtt messages of my printer individually in the paperUI. The setting in the channel pointer unfortunately not the desired result.

My Printer send: {"_timestamp": 1570965176, “actual”: 60.65, “target”: 60.0}
Topic: octoPrint/temperature/bed

I want read only the value “actual”

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LogMessage: “[l.generic.ChannelStateTransformation] - Transformation service STATE for pattern JSONPATH:$.actual not found!”

What am I doing wrong or missing other settings?
Thank you for your support.

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Install the JSONPATH transformation service…

1 Like
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Hello, thanks for the help. After installation, it works as needed. Sometimes it’s that easy.
Thank you very much

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Please tick the solution post, thanks