Hi In a button’s node-red code I have the json “bgcolor” like the following to be able to dynamically change it "bgcolor":"{{background}}" But how to give it a default color before my code update the background value ? I tried fifferent thing but it doesn’t work: "bgcolor":"{{background="GREEN"}…

zenofmud 16 June 2018 20:46 2

See the suggestion I gave you in your other thread

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How to give default value to dynamically changed json parameter

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