Change icon depending on the status read from json

[sonnyboy 11]

I have a virtual device that i want to change icon depending on status "true" or "false", but something goes wrong and I do not know what.

Now it's a button called update that this lua represents, I click on it and the light goes off, though it has value true.

Json string redaout hc:n reads looks like this

{"Name": "Outdoor :: PoolVarme", "Value": true}

It's True or false that will put the lamp icon on or off..

Luan looks like this

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[MalvinYNJ 4]

I guess your logic works. Is there any error with your code?

Perhaps you could try this.

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[sonnyboy 11]

There is no error in log with my code,

tried your code an i get this in error

[ERROR] 11:57:45: line getSelfId() ..."]:22

[A.Socha 133]

getSelfId is working in virtual devices only

[sonnyboy 11]

It was my mistake, no error now.

But it still dont work, it will not change the icon to what i want

It only change to the default blue box that virtuel device has as standard.

[jompa68 121]

It was my mistake, no error now.

But it still dont work, it will not change the icon to what i want

It only change to the default blue box that virtuel device has as standard.

Right icon ID?

[sonnyboy 11]

Yes right icon id

[jompa68 121]

and the value response is true?

can you run the command in your browser and paste the result here?

[sonnyboy 11]

Here come the result

{"Name":"Utomhus::PoolVärme","Value":true}

[A.Socha 133]

sonnyboy, that value is string or bool in json?

because in code you check is value == string true/false

use tostring() function for sure

[sonnyboy 11]

Its bool, ill try as soon as i came home

[ Added: 2014-06-18, 19:22 ]

Now my code look like this and it still doesent work,

I can see in my other system that hc asks for the status

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[A.Socha 133]

sonnyboy, you was do that wrong

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[sonnyboy 11]

A.Socha

Thanks so very much, you made my day

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