As far as I know, OH3 generates pices of code for every thing, item and link I create in the GUI, so I can check out the code in the code tab afterwards.
I have added NOUS A1T (with Tasmota) as a generic MQTT thing and I have created a channel to read the power value using JSONPath (binding is installed). And here is where I get confused.
I would expect the configuration marked in red to appear in the code tab, but there is nothing there:
But there is nothing and the link is not working, the value does not show up.
When I now manually add the the code:
at the red marked code section, it immediately works.
Is this a bug or or have I done something wrong ?
EDIT: OK, I get it, I did a mistake
transformationPattern: JSONPATH:$.ENERGY.Power comes from the advaned channel config (Transform Values). But I am still confused. The note at this config toptic says:
These configuration parameters allow you to alter a value before it is published to MQTT or before a received value is assigned to an item.
I don’t want to change the value, but it looks like I have to use this config option to get the value to show up, which is pretty weird.