tFont(new Font("Arial",Font.BOLD,16)) ĬenterRegistrationPanel.add(registrationLabel) ĬenterRegistrationPanel.add(conferenceText) ĬenterRegistrationPanel.add(studentJRadio) ĬenterRegistrationPanel.add(nstudentJRadio) ĬenterWorkshopsPanel.add(ecommerceJCheck) ĬenterWorkshopsPanel.add(securityJCheck) ĬenterPanel. TotalButton = new Button("Registration Total") SecurityJCheck = new JCheckBox("Network Security Workshop",false) The line alignment is determined by the align property. It arranges buttons horizontally until no more buttons fit on the same line. JavaJCheck = new JCheckBox("Advanced Java Programming Workshop",false) The flow direction is determined by the container's componentOrientation property and may be one of two values: Flow layouts are typically used to arrange buttons in a panel. NstudentJRadio = new JRadioButton("Non-Student", false) ĭinnerJCheck = new JCheckBox("Dinner and Keynote Speech",false) ĮcommerceJCheck = new JCheckBox("Introduction to E-commerce Workshop",false) įutureJCheck = new JCheckBox("The Future of the Web Workshop",false) I am hoping that someone can give me some insight. My code compiles correctly but I keep getting the message : 'Exception in the thread 'main Error: main'. StudentJRadio = new JRadioButton("Student", true) I want this to run as a standalone program. tFont(new Font("Arial",Font.BOLD,34)) ĬtFont(new Font("Arial",Font.BOLD,14)) PriceLabel = new Label("Total price of your registration : ") ![]() WorkshopLabel = new Label("Select any optional Preconference Workshops you would like to attend :") tFont(new Font("Arial",Font.BOLD,14)) ĭinnerLabel = new Label("Optional Dinner and Keynote Speech? ") ĭtForeground(new Color(0,0,0)) ĭtFont(new Font("Arial",Font.BOLD,14)) RegistrationLabel = new Label("Are you a Student or Non-Student? ") TitleLabel = new Label("Conference Registration 2012") tBackground(new Color(0,118,157)) ĬtLayout(new FlowLayout()) ĬtLayout(new FlowLayout()) ĬtLayout(new GridLayout(2,3,0,0)) ĬtLayout(new FlowLayout()) Public class ISM3230_Conference extends JFrame implements ActionListener, KeyListener What am I missing in my code? I am new to Java so I could use all the help I can get. When I press the "Run" button in Netbeans I get a message saying "Build Successful," but the program does not show up on the screen. ![]() I am creating an program that allows a user to register for a conference.
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