Hello, I am new to the forum. I'm Wesley, 38 years old and have been working on home automation for a while now. Recently I did an integration with node-red and the PLC. Everything is working well. Now in Belgium the energy prices are rising enormously, there will be a capacity tariff. This means …

[image] Steve-Mcl: const filtered = msg.payload.filter(e => (!!e && e.payload != null)) const converted = filtered.map(el => Number((el.payload + "").replace(",","."))) msg.payload = converted; return msg; EDIT: updated ↑ function to handle situation when payload is already a number Here is …

WeSleY 18 January 2022 11:50 7

after Steve's post, I adjusted the payload

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Convert string in array to value

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