java - Reset the text on a button in Javafx through the use of a task continously -

alright, need able reset text of button or label in javafx continuously. had assumed correct plan of action use concurrency package , use task. i'm making idle game , 1 last thing need figure out how before can cracking away @ update currency without having click button. value currency updated on own , know part works need show on gui. @ moment task looks this...

task task = new task<void>() {         @override public void call() {              while (true) {                      update(m, this);  // updates text fields buttons                 }               }           }       }; 

i'm getting bunch of string errors point each of settext lines in update method.

@override protected void call() throws exception {         updatemessage("execution starts");         //your code         updatemessage("execution completed"); } 

you might use button's textproperty() method bind message task updates. this.

button.textproperty().bind(task.messageproperty()); 

i hope helps.