How to increment in for loop only when jbutton is pressed?

Question

I am retrieving the objects from arraylist....after retrieving first object..the second object must be retrieved only if button pressed else it should not go further

https://code.sololearn.com/cY1cnUCnM486/?ref=app

Answer 1

OK, you have jbutton and arraylist
Create smth like eventlistener
Create smth like int counter
When eventlistener will be called => ++counter and retrieve your elements

Answer 2

OK, I can help

Answer 3

Please, provide full code

Answer 4

Where is the Admin class for example?

Answer 5

Maria Vasilyova
I did like that already.....it shows a error like something......variables in enclosing........should be declared final.....

Answer 6

I did....that was the full code