Hello,
I am trying to create an app that gets instructions (movements: up, down, right, left) from the user so that I can send this to another program/device. For this reason I would need this feedback to be some kind of automatic, that is, when the user presses one button I get automatically the data in my server. Is there any way to do this?
In case this is not possible, I was trying to solve this with 2 submit buttons, one to send data and the other one to exit from the app. However, it is getting impossible for me to ask for more data once I send the first piece of information. I attach here the example I am working with.
Any ideas?