Tab2Controller.java

package controller.tab;

import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.TextField;
import controller.MainController;

public class Tab2Controller {
	
	private MainController main;
	
	@FXML public Label lbl2;
	@FXML private TextField txt2;
	@FXML private Button btn2Save;
	@FXML private Button btn2Load;
	
	@FXML private void btn2SaveClicked(ActionEvent event) {
		System.out.println("Btn 2 save clicked");
		
		lbl2.setText(txt2.getText());
	}
	
	@FXML private void btn2LoadClicked(ActionEvent event) {
		System.out.println("Btn 2 load clicked");
		lbl2.setText(main.loadLblTextFromTab1());
	}

	public void init(MainController mainController) {
		main = mainController;
	}
}