Error Message Gui Java
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LDAPJPAJSPJSTLLanguage BasicsNetwork ProtocolPDF RTFReflectionRegular ExpressionsScriptingSecurityServletsSpringSwing ComponentsSwing JFCSWT JFace EclipseThreadsTiny ApplicationVelocityWeb Services SOAXMLDisplay error message dialog with JOptionPane.ERROR_MESSAGE java gui popup : OptionPane«Swing JFC«JavaJavaSwing JFCOptionPaneDisplay error message
Java Gui Message Box
dialog with JOptionPane.ERROR_MESSAGE import javax.swing.JOptionPane; import javax.swing.JPanel; public class JOptionPaneERROR_MESSAGE matlab gui error message { public static void main(String[] args) { final JPanel panel = new JPanel(); JOptionPane.showMessageDialog(panel, "Could not yes no dialog java open file", "Error", JOptionPane.ERROR_MESSAGE); } } Related examples in the same category1.A Program that Uses the JOptionPane Class to Get User Input2.Demonstrates JoptionPane3.OptionPane Sample: simple dialog4.JOptionPane demo5.JOptionPane utilities6.Simple Input Dialog7.Demonstrate JOptionPane8.Display warning
Java Showmessagedialog
message dialog with JOptionPane.WARNING_MESSAGE9.Display question message dialog with JOptionPane.QUESTION_MESSAGE10.Display information message dialog with JOptionPane.INFORMATION_MESSAGE11.Show a message dialog with JOptionPane12.Create a message dialog box with different options13.Show message in two lines in a dialog box14.Modal dialog with yes/no button15.Modal dialog with OK/cancel and a text field16.Wait (forever) for a non-null click and then quit17.Create a Confirm Dialog Box18.Create a Message Dialog Box19.Use a JOptionPane20.Yes no cancel dialog21.OK cancel option dialog22.Dialog with default options23.Localize a JOptionPane dialog24.Customize JOptionPane buttons25.Exercise Options26.Modifiable JOptionPane27.Message dialog helper28.Exercise all JOptionPane based dialogsjava2s.com |Email:info at java2s.com|© Demo Source and Support. All rights reserved.
LDAPJPAJSPJSTLLanguage BasicsNetwork ProtocolPDF RTFReflectionRegular ExpressionsScriptingSecurityServletsSpringSwing ComponentsSwing JFCSWT JFace EclipseThreadsTiny ApplicationVelocityWeb Services SOAXMLError message dialog : Dialog«Swing JFC«JavaJavaSwing JFCDialogError message dialog import javax.swing.JFrame; import javax.swing.JOptionPane; java input dialog box public class ErrorDialog { public static void main(String java showinputdialog argv[]) { String message = "\"The Comedy of Errors\"\n" + "is
Java Jdialog
considered by many scholars to be\n" + "the first play Shakespeare wrote"; JOptionPane.showMessageDialog(new JFrame(), message, "Dialog", JOptionPane.ERROR_MESSAGE); } } Related http://www.java2s.com/Code/Java/Swing-JFC/DisplayerrormessagedialogwithJOptionPaneERRORMESSAGE.htm examples in the same category1.Creating and using Dialog Boxes2.Dialog boxes and creating your own components3.A frame that can easily support internal frame dialogs4.An example of using the JOptionPane with a custom list of options in an5.See the differences between http://www.java2s.com/Code/Java/Swing-JFC/Errormessagedialog.htm various types of option panes6.Vote Dialog7.Create simple about dialog8.Dialog separator9.Message dialog10.Information dialog with customized logo11.Input dialog with user-defined logo12.Confirmation dialog13.Default button for dialog: press Enter to activate14.Simple dialog for asking a yes no question15.Class to Prompt the User for an ID and Password16.Simple Save Dialog demo17.Demonstrate JOptionPane18.Create Color Sample Popup19.Simple Input Dialog20.No button dialog21.Message Dialog demo 22.Escape Key close Dialog23.Dialog can be closed by pressing the escape key24.Dialog which displays indeterminate progress25.Dialog with Escape Key26.Modal Message Dialog27.A frame with a menu whose File->Connect action shows a password dialog28.A sample modal dialog that displays a message and waits for the user to click the Ok buttonjava2s.com |Email:info at java2s.com|© Demo Source and Support. All rights reserved.
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow http://stackoverflow.com/questions/7080205/popup-message-boxes the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Popup Message boxes up vote 38 down vote favorite 10 I am unsure of how to code popup error message message box in my methods. public String verify(){ String result = "failed"; int authcode = staffBean.getVerifyCodeByName(getLoginUserName()); if ( code==authcode){ result ="success"; } else{ //statement to popup an error message box } return result; } I have tried to use JOptionPane in my method but it does not work: String st="Welcome"; JOptionPane.showMessageDialog(null,st); java swing netbeans share|improve this question edited Aug 16 '11 at 17:13 mKorbel 99.8k1384201 asked Aug 16 '11 at 14:52 gymcode error message gui 1,26293670 Where does code come from? –mre Aug 16 '11 at 15:00 user input from the form. its working, i just wanna know how to do a popup message box –gymcode Aug 16 '11 at 15:02 "I have tried to use JOptionPanal in my method but it does not work:" -- Please clarify "does not work" for us. What happens? –Hovercraft Full Of Eels Aug 16 '11 at 15:03 And what does "does not work" mean? Does not compile? Throws an exception at runtime? –Vivien Barousse Aug 16 '11 at 15:03 4 Then something is wrong with your logic somewhere, but likely in code that you're not showing us. Are you sure that the else block is even entered? Have you placed println statements in the else block to show that it is entered and despite being entered the JOptionPane doesn't show? You need to do some debugging here. –Hovercraft Full Of Eels Aug 16 '11 at 15:13 | show 3 more comments 4 Answers 4 active oldest votes up vote 87 down vote accepted javax.swing.JOptionPane Here is the code to a method I call whenever I want an information box to pop up, it hogs the screen until it is accepted: import javax.swing.JOptionPane public cla