Is there a way to create multiple input in JOptionPane.showInputDialog instead of just one input?
2 Answers
Yes. You know that you can put any Object into the Object parameter of most JOptionPane.showXXX methods, and often that Object happens to be a JPanel.
In your situation, perhaps you could use a JPanel that has several JTextFields in it:
import javax.swing.*;
public class JOptionPaneMultiInput { public static void main(String[] args) { JTextField xField = new JTextField(5); JTextField yField = new JTextField(5); JPanel myPanel = new JPanel(); myPanel.add(new JLabel("x:")); myPanel.add(xField); myPanel.add(Box.createHorizontalStrut(15)); // a spacer myPanel.add(new JLabel("y:")); myPanel.add(yField); int result = JOptionPane.showConfirmDialog(null, myPanel, "Please Enter X and Y Values", JOptionPane.OK_CANCEL_OPTION); if (result == JOptionPane.OK_OPTION) { System.out.println("x value: " + xField.getText()); System.out.println("y value: " + yField.getText()); } }
}this is my solution
JTextField username = new JTextField();
JTextField password = new JPasswordField();
Object[] message = { "Username:", username, "Password:", password
};
int option = JOptionPane.showConfirmDialog(null, message, "Login", JOptionPane.OK_CANCEL_OPTION);
if (option == JOptionPane.OK_OPTION) { if (username.getText().equals("h") && password.getText().equals("h")) { System.out.println("Login successful"); } else { System.out.println("login failed"); }
} else { System.out.println("Login canceled");
}
