Display error message dialog with JOptionPane.ERROR_MESSAGE : OptionPane « Swing JFC « Java






Display error message dialog with JOptionPane.ERROR_MESSAGE

   

import javax.swing.JOptionPane;
import javax.swing.JPanel;

public class JOptionPaneERROR_MESSAGE {

  public static void main(String[] args) {
    final JPanel panel = new JPanel();

    JOptionPane.showMessageDialog(panel, "Could not open file", "Error", JOptionPane.ERROR_MESSAGE);

  }
}

   
    
    
  








Related examples in the same category

1.A Program that Uses the JOptionPane Class to Get User Input
2.Demonstrates JoptionPaneDemonstrates JoptionPane
3.OptionPane Sample: simple dialogOptionPane Sample: simple dialog
4.JOptionPane demoJOptionPane demo
5.JOptionPane utilities
6.Simple Input DialogSimple Input Dialog
7.Demonstrate JOptionPaneDemonstrate JOptionPane
8.Display warning message dialog with JOptionPane.WARNING_MESSAGE
9.Display question message dialog with JOptionPane.QUESTION_MESSAGE
10.Display information message dialog with JOptionPane.INFORMATION_MESSAGE
11.Show a message dialog with JOptionPane
12.Create a message dialog box with different options
13.Show message in two lines in a dialog box
14.Modal dialog with yes/no button
15.Modal dialog with OK/cancel and a text field
16.Wait (forever) for a non-null click and then quit
17.Create a Confirm Dialog Box
18.Create a Message Dialog Box
19.Use a JOptionPane
20.Yes no cancel dialog
21.OK cancel option dialog
22.Dialog with default options
23.Localize a JOptionPane dialog
24.Customize JOptionPane buttons
25.Exercise Options
26.Modifiable JOptionPane
27.Message dialog helperMessage dialog helper
28.Exercise all JOptionPane based dialogs