Store values in arrays

[ŖàΫ ỏƒ Ңόρę]

Hi

I'm trying to store any string value in an array but there is a problem which is when I press "Save" button it doesn't store the value in the array

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class ArraysApplet extends JApplet implements ActionListener{
	
	private JTextField text;
	private JButton save;
	private JButton retrieve;
	private JLabel label;
	
	public void init(){
		text = new JTextField(10);
		save = new JButton("Save");
		retrieve = new JButton("Retrieve");
		label= new JLabel("Here is the name");
		
		save.addActionListener(this);
		retrieve.addActionListener(this);
		
		Container contentPane = getContentPane();
		contentPane.setLayout(new FlowLayout());
		contentPane.add(text);
		contentPane.add(save);
		contentPane.add(retrieve);
		contentPane.add(label);
		
	}
	
	public void actionPerformed(ActionEvent e){
		String fullName[] = {""};
		if(e.getSource()==save){
			String t = text.getText();
			fullName[0]= ""+t;
		}if(e.getSource()==retrieve){
			label.setText(""+fullName[0]);
		}
	}
}

[JosAH]

Hi

I'm trying to store any string value in an array but there is a problem which is when I press "Save" button it doesn't store the value in the array

That array is a local variable; it is gone when the method returns and a new one is created when the method is called again. Make that array a member variable so it'll exist as long as the entire object exists.

kind regards,

Jos