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Java Build a JavaFX Application Design a Better App The Controller

Posted by Oshedhe Munasinghe
Oshedhe Munasinghe
8,108 Points

Can we write in lambda example button method?

After I have learned Functional programming I thought why not to try out to write it in lambda in JavaFx?

It's working to run this code, but I can't see my message from compiler

   public void handleSaysup(ActionEvent actionEvent) {
       // System.out.println("Sup! " + firstName.getText());
        firstName.setOnAction(actionEvent1 -> System.out.println("Sup " + firstName.getText()));
    }

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