Reading the Labeled Value from App to Hardware

Need Help With My Project
1

Hi,
I tried to read the Labeled Value from App to Hardware (afternoon I will paste the code).
Is it possible? becouse i receive only “0” (I am using param.asInt(Vx)).
Reading the state of the button is working fine but any “analog” value not.

2

Are you trying to read the label or the value?

At present, label can only be read by parsing the json project file via an API call.

3

I need only the value

4

The value of a display widget is a String, does this hlep?