[VD-LUA] Change text of button by variable?

[Lambik 194]

Is it possible to change a buttontext depending on a variable status?

For example, If a global variable=1 then a virtualdevice button shows the text 'ON' or when a globalvariable = 0 the buttontext is "OFF'

Thanks.

[Krikroff 199]

Lambik, no you can't do that. there a solution though: edit the json of your virtual device and re-inject with PUT method but the label is refreshed only after page reload...

[Lambik 194]

Do you have an example?

[Krikroff 199]

I use this code to change the label for a button you can adapt the code for your needs:

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[Lambik 194]

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When ever you have the time, can you please explain this code step by step?

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