Edit Question - KnowledgeHub

Title Body

In Netbeans, I used the GUI Builder to insert a JTable into my application. I have just one class (CustomerDB) so far which is: package CustomerDB; import [...]; public class CustomerDB extends javax.swing.JFrame { CellEditorListener ChangeNotification = new CellEditorListener() { public void editingCanceled(ChangeEvent e) { System.out.println("The user canceled editing."); } public void editingStopped(ChangeEvent e) { System.out.println("The user stopped editing successfully."); } }; public CustomerDB() { customerTable = new javax.swing.JTable(); customerTable.setModel(new javax.swing.table.DefaultTableModel( new Object [][] { {null, null, null, null}, {null, null, null, null}, {null, null, null, null}, {null, null, null, null}, {null, null, null, null}, {null, null, null, null}, {null, null, null, null}, {null, null, null, null}, {null, null, null, null}, {null, null, null, null} }, new String [] { "ID", "Name", "Address", "Phone" } ) { Class[] types = new Class [] { java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.String.class }; public Class getColumnClass(int columnIndex) { return types [columnIndex]; } }); customerTable.getDefaultEditor(String.class).addCellEditorListener(ChangeNotification); } public static void main(String args[]) { java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new CustomerDB().setVisible(true); } }); } // Variables declaration - do not modify [...] pr

Tags (comma-separated) Cancel