Why my method doesnt see variables

Question

Hello Sololearn,pls help me to fix my code
my method myFunc() doesnt see variables
Pls look at this code
https://code.sololearn.com/cUCLmU2OjVPf/?ref=app

Answer 1

You need to pass your variables as arguments to the function. Then you will be able to use them.

Answer 2

Normally, I've had TextBox and EditText as class variables, which you can then populate in your methods. This allows all methods to have access to them. You could pass them as arguments too, but at the moment they are all declared in the on#click methods, so they will be limited to that scope unless you pass as a parameter

Answer 3

Thanks for everybody,I have fixed my code.Thanks