XLS2XSLParser xls2xslparser = new XLS2XSLParser? Can you help me Tim?

Tim is there any chance that you can post some info in your blog about how to use this API and related api's?
I have a requirement to start using spreadsheet templates. Also, If anyone else knows how to do this or has some info about it please let me know!
Thanks,
Ike

Tim is there any chance you can help me out with this one, I would really appreciate it!
Thanks,
Ike

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In the previous version, the menu table in table options, there is an option that gives me the option: the Return key moves to next cell. I do not see this option in the new number. can you help me please?

in the previous version of Number, the menu table in table options, there is an option that gives me the option: the Return key moves to next cell. I do not see this option in the new number. can you help me please?

Hi silvano,
If you use a regular pattern when entering values, press enter (return) after entering the last value in a row. That will take you to the first Body Cell of the next row.
Start in Cell B2
1 Tab 2 Tab 3 Enter
4 Tab 5 Tab 6 Enter
7 Tab 8 Tab 9 Enter
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Another way that some people find easier is to enter one column at a time
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etc.
Now start with C2.
Use whatever suits your work flow.
Regards,
Ian.

Problems with SwingWorker and classes in my new job, ;), can you help me?

Hi all, ;)
First of all, sorry about my poor English.
I have a problem with Swing and Threads, I hope you help me (because I'm in the firsts two weeks in my new job)
I have two classes:
Form1: Its a JPanel class with JProgressBar and JLabel inside.
FormularioApplet: (the main) Its a JPanel class with a form1 inside.
I have to download a file from a server and show the progress of the download in the JProgressBar. To make it I do this:
In Form1 I make a Thread that update the progress bar and gets the fole from the server.
In FormularioApplet (the main) I call to the method getDownloadedFile from Form1 to get the File.
THE PROBLEM:
The execution of FormularioApplet finishes before the Thread of Form1 (with download the file) download the file. Then, when I call in FormularioApplet the variable with the file an Exception: Exception in thread "AWT-EventQueue-1" java.lang.NullPointerException is generated.
First main begins his execution, then call to Form1 (a thread) then continues his execution and when the execution is finished ends the execution os Form1 and his thread.
How can I do for main class call the function and the Thread download his file after main class assign the file of return method?
How can I pass information froma class include an a main class. Form1 can't send to main (because main class made a Form1 f1 = new Form1()) any information from his end of the execution. I think if Form1 can say to main class that he finishes is job, then main class can gets the file.
I put in bold the important lines.
Note: My level of JAVA, you can see, is not elevated.
THANKS A LOT
Form1 class:
package es.cambrabcn.signer.gui;
import java.awt.HeadlessException;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.StringTokenizer;
import java.util.Vector;
import javax.swing.SwingUtilities;
public class Form1 extends javax.swing.JPanel {
    //Variables relacionadas con la clase original DownloadProgressBar
    private InputStream file;
    private int totalCicles;
    private int totalFiles;
    private int currentProgress;
    private SwingWorker worker;
    private ByteArrayOutputStream byteArray;
    private boolean done;
    /** Creates new form prueba */
    public Form1() {
        initComponents();
        this.byteArray = new ByteArrayOutputStream();
        progressBar.setStringPainted(true);
        //this.totalFiles = totalFiles;
        currentProgress = 0;
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
    // <editor-fold defaultstate="collapsed" desc=" C�digo Generado ">
    private void initComponents() {
        label1 = new javax.swing.JLabel();
        progressBar = new javax.swing.JProgressBar();
        statusLabel = new javax.swing.JLabel();
        setBackground(new java.awt.Color(255, 255, 255));
        setMaximumSize(new java.awt.Dimension(300, 150));
        setMinimumSize(new java.awt.Dimension(300, 150));
        setPreferredSize(new java.awt.Dimension(300, 150));
        label1.setFont(new java.awt.Font("Arial", 1, 18));
        label1.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
        label1.setText("Barra de progreso");
        statusLabel.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
        statusLabel.setText("Cargando");
        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
                .addContainerGap()
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
                    .add(org.jdesktop.layout.GroupLayout.LEADING, statusLabel, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 280, Short.MAX_VALUE)
                    .add(org.jdesktop.layout.GroupLayout.LEADING, progressBar, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 280, Short.MAX_VALUE)
                    .add(org.jdesktop.layout.GroupLayout.LEADING, label1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 280, Short.MAX_VALUE))
                .addContainerGap())
        layout.setVerticalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .addContainerGap()
                .add(label1)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(progressBar, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(statusLabel)
                .addContainerGap(73, Short.MAX_VALUE))
    }// </editor-fold>
    // Declaraci�n de variables - no modificar
    private javax.swing.JLabel label1;
    private javax.swing.JProgressBar progressBar;
    private javax.swing.JLabel statusLabel;
    // Fin de declaraci�n de variables
    public byte[] getDownloadedFile(String documentToSign){
         //Variables locales
         byte puente[] = null;
         try{
            //Leemos el documento a firmar
            StringTokenizer st = new StringTokenizer(documentToSign, ";");
            Vector<URL> fileURL = new Vector<URL>();
            HttpSender sender = new HttpSender(null);
            //Introducimos la lista de URLs de archivos a bajar en el objeto Vector
            for(; st.hasMoreTokens(); fileURL.add(new URL(st.nextToken())));
            //Para cada URL descargaremos un archivo
            for(int i = 0; i < fileURL.size(); i++) {
                file = sender.getMethod((URL)fileURL.get(i));
                if(file == null) {
                    Thread.sleep(1000L);
                    throw new RuntimeException("Error descarregant el document a signar.");
                System.out.println("Form1 Dentro de getDownloadFile, Antes de startDownload()");
                //Fijamos el valor del n�mero de ciclos que se har�n seg�n el tama�o del fichero
                this.totalCicles = sender.returnCurrentContentLength() / 1024;
                this.progressBar.setMaximum(totalCicles);
                //Modificamos el texto del JLabel seg�n el n�mero de fichero que estemos descargando
                this.statusLabel.setText((new StringBuilder("Descarregant document ")).append(i + 1).append(" de ").append(fileURL.size()).toString());
                statusLabel.setAlignmentX(0.5F);
                *//Iniciamos la descarga del fichero, este m�todo llama internamente a un Thread*
                *this.startDownload();*
                *System.out.println("Form1 Dentro de getDownloadFile, Despu�s de startDownload()");*
                *//if (pane.showProgressDialog() == -1) {*
                *while (!this.isDone()){*
                    *System.out.println("No est� acabada la descarga");*
                    *if (this.isDone()){*
                        *System.out.println("Thread ACABADO --> Enviamos a puente el archivo");*
                        *puente = this.byteArray.toByteArray();*
                        *System.out.println("Form1 getDownloadFile() tama�o puente: " + puente.length);*
                    *else{*
                        *Thread.sleep(5000L);*
*//                        throw new RuntimeException("Proc�s de desc�rrega del document a signar cancel�lat.");*
        catch (HeadlessException e) {
                //javascript("onSignError", new String[] {
                //(new StringBuilder("UI: ")).append(e.getMessage()).toString()});
        e.printStackTrace();
        catch (MalformedURLException e) {
                //javascript("onSignError", new String[] {
                //(new StringBuilder("CMS: ")).append(e.getMessage()).toString()});
        e.printStackTrace();
        catch (HttpSenderException e) {
                //javascript("onSignError", new String[] {
                //(new StringBuilder("CMS: ")).append(e.getMessage()).toString()});
        e.printStackTrace();
        catch (InterruptedException e) {
                //javascript("onSignError", new String[] {
                //(new StringBuilder("CMS: ")).append(e.getMessage()).toString()});
        e.printStackTrace();
        //System.out.println("Form1 getDownloadFile() tama�o puente: " + puente.length);
        return puente;
    public void updateStatus(final int i){
        Runnable doSetProgressBarValue = new Runnable() {
            public void run() {
                progressBar.setValue(i);
        SwingUtilities.invokeLater(doSetProgressBarValue);
    public void startDownload() {
        System.out.println("Form1 Inicio startDownload()");
        System.out.println("Form1 Dentro de startDownload, antes de definir la subclase SwingWorker");
        System.out.println(done);
        worker = new SwingWorker() {
            public Object construct() {
                System.out.println("Form1 Dentro de startDownload, dentro de construct(), Antes de entrar en doWork()");
                return doWork();
            public void finished() {
                System.out.println("Form1 Dentro de startDownload, dentro de finished(), Antes de asignar done = true");
                System.out.println(done);
                done = true;
                System.out.println("Form1 Dentro de startDownload, dentro de finished(), Despu�s de asignar done = true");
                System.out.println(done);
                statusLabel.setText("Completado, tama�o del archivo: " + (byteArray.size() / 1024) + "KB");
        System.out.println("Form1 Dentro de startDownload, antes de worker.start()");
        worker.start();
        System.out.println("Form1 Dentro de startDownload, antes de salir de startDownload");
        System.out.println(done);
        System.out.println("Form1 Dentro de startDownload, despu�s de worker.start()");
     * M�todo doWork()
     * Este m�todo descarga por partes el archivo que es necesario descargar, adem�s de actualizar
     * la barra de carga del proceso de carga de la GUI.
    public Object doWork() {
        System.out.println("Form1 doWork() this.byteArray.size(): " + this.byteArray.size());
        try {
            byte buffer[] = new byte[1024];
            for(int c = 0; (c = this.file.read(buffer)) > 0;) {
                this.currentProgress++;
                updateStatus(this.currentProgress);
                this.byteArray.write(buffer, 0, c);
            this.byteArray.flush();
            this.file.close();
            this.currentProgress = totalCicles;
            updateStatus(this.currentProgress);
        } catch(IOException e) {
            e.printStackTrace();
        System.out.println("Form1 doWork() FINAL this.byteArray.size(): " + this.byteArray.size());
        //done = true;
        System.out.println("AHORA DONE = TRUE");
        return "Done";
    public boolean isDone() {
        return this.done;
FormularioApplet class (main)
package es.cambrabcn.signer.gui;
import java.awt.Color;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.URL;
import java.security.Security;
import java.util.StringTokenizer;
import java.util.Vector;
import javax.swing.SwingUtilities;
import netscape.javascript.JSObject;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import sun.security.provider.Sun;
import be.cardon.cryptoapi.provider.CryptoAPIProvider;
public class FormularioApplet extends java.applet.Applet {
    //Variables globales
    int paso = 0;
    private static final String JS_ONLOAD = "onLoad";
    private static final String JS_ONLOADERROR = "onLoadError";
    private static final int SIGNATURE_PDF = 1;
    private static final int SIGNATURE_XML = 2;
    //private String signButtonValue;
    private int signatureType;
    private String documentToSign;
    private String pdfSignatureField;
    private Vector<String> outputFilename;
    private Color appletBackground = new Color(255, 255, 255);
    private Vector<byte[]> ftbsigned;
     * Initializes the applet FormularioApplet
    public void init(){
        try {
            SwingUtilities.invokeLater(new Runnable() {
            //SwingUtilities.invokeAndWait(new Runnable() {
            //java.awt.EventQueue.invokeAndWait(new Runnable() {
                public void run() {
                    try{
                        readParameters();
                        initComponents();
                    catch(FileNotFoundException e){
                        javascript(JS_ONLOADERROR, new String[] {
                            (new StringBuilder("Init: ")).append(e.getMessage()).toString()});
                        e.printStackTrace();
                    catch(IOException e) {
                        javascript(JS_ONLOADERROR, new String[] {
                            (new StringBuilder("Init: ")).append(e.getMessage()).toString()});
                        e.printStackTrace();
        catch (Exception e) {
            javascript(JS_ONLOADERROR, new String[] {
                (new StringBuilder("Init: ")).append(e.getMessage()).toString()});
            e.printStackTrace();
        javascript(JS_ONLOAD, null);
    /** This method is called from within the init() method to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
    // <editor-fold defaultstate="collapsed" desc=" C�digo Generado ">
    private void initComponents() {
        this.setSize(350, 450);
        appletPanel = new javax.swing.JPanel();
        jPanel1 = new javax.swing.JPanel();
        jTextField1 = new javax.swing.JLabel();
        jPanel2 = new javax.swing.JPanel();
        label = new javax.swing.JLabel();
        jPanel3 = new javax.swing.JPanel();
        jButton1 = new javax.swing.JButton();
        jButton2 = new javax.swing.JButton();
        setLayout(new java.awt.BorderLayout());
        appletPanel.setBackground(new java.awt.Color(255, 255, 255));
        appletPanel.setMaximumSize(new java.awt.Dimension(350, 430));
        appletPanel.setMinimumSize(new java.awt.Dimension(350, 430));
        appletPanel.setPreferredSize(new java.awt.Dimension(350, 430));
        jPanel1.setBackground(new java.awt.Color(255, 255, 255));
        jPanel1.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 102, 204)));
        jTextField1.setFont(new java.awt.Font("Arial", 1, 18));
        jTextField1.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
        jTextField1.setText("SIGNATURA ELECTRONICA");
        org.jdesktop.layout.GroupLayout jPanel1Layout = new org.jdesktop.layout.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .add(jTextField1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 308, Short.MAX_VALUE)
                .addContainerGap())
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .add(jTextField1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 24, Short.MAX_VALUE)
                .addContainerGap())
        jPanel2.setBackground(new java.awt.Color(255, 255, 255));
        jPanel2.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 102, 204)));
        label.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
        label.setIcon(new javax.swing.ImageIcon("C:\\java\\workspaces\\cambrabcn\\firmasElectronicas\\logo.gif"));
        org.jdesktop.layout.GroupLayout jPanel2Layout = new org.jdesktop.layout.GroupLayout(jPanel2);
        jPanel2.setLayout(jPanel2Layout);
        jPanel2Layout.setHorizontalGroup(
            jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel2Layout.createSequentialGroup()
                .addContainerGap()
                .add(label, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 308, Short.MAX_VALUE)
                .addContainerGap())
        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel2Layout.createSequentialGroup()
                .addContainerGap()
                .add(label)
                .addContainerGap(229, Short.MAX_VALUE))
        jPanel3.setBackground(new java.awt.Color(255, 255, 255));
        jPanel3.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 102, 204)));
        //this.jButton1.setVisible(false);
        //this.jButton2.setVisible(false);
        jButton1.setText("Seg\u00fcent");
        jButton1.setAlignmentX(0.5F);
        //Cargamos el primer formulario en el JPanel2
        loadFirstForm();
        //Modificamos el texto del bot�n y el contador de pasos.
        //this.jButton1.setText("Siguiente");
        //this.jButton1.setVisible(true);
        //this.jButton2.setVisible(true);
        jButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton1ActionPerformed(evt);
        jButton2.setText("Cancel\u00b7lar");
        jButton2.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButton2ActionPerformed(evt);
        org.jdesktop.layout.GroupLayout jPanel3Layout = new org.jdesktop.layout.GroupLayout(jPanel3);
        jPanel3.setLayout(jPanel3Layout);
        jPanel3Layout.setHorizontalGroup(
            jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(org.jdesktop.layout.GroupLayout.TRAILING, jPanel3Layout.createSequentialGroup()
                .addContainerGap()
                .add(jButton1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 94, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 112, Short.MAX_VALUE)
                .add(jButton2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 102, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addContainerGap())
        jPanel3Layout.setVerticalGroup(
            jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(org.jdesktop.layout.GroupLayout.TRAILING, jPanel3Layout.createSequentialGroup()
                .addContainerGap()
                .add(jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jButton2)
                    .add(jButton1))
                .addContainerGap())
        org.jdesktop.layout.GroupLayout appletPanelLayout = new org.jdesktop.layout.GroupLayout(appletPanel);
        appletPanel.setLayout(appletPanelLayout);
        appletPanelLayout.setHorizontalGroup(
            appletPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(org.jdesktop.layout.GroupLayout.TRAILING, appletPanelLayout.createSequentialGroup()
                .addContainerGap()
                .add(appletPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
                    .add(org.jdesktop.layout.GroupLayout.LEADING, jPanel2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .add(org.jdesktop.layout.GroupLayout.LEADING, jPanel1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .add(org.jdesktop.layout.GroupLayout.LEADING, jPanel3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                .addContainerGap())
        appletPanelLayout.setVerticalGroup(
            appletPanelLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(org.jdesktop.layout.GroupLayout.TRAILING, appletPanelLayout.createSequentialGroup()
                .addContainerGap()
                .add(jPanel1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(jPanel2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(jPanel3, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addContainerGap())
        add(appletPanel, java.awt.BorderLayout.CENTER);
    }// </editor-fold>
    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
        this.destroy();
    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
        changeForms(this.paso);
    // Declaraci�n de variables - no modificar
    private javax.swing.JPanel appletPanel;
    private javax.swing.JButton jButton1;
    private javax.swing.JButton jButton2;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JPanel jPanel3;
    private javax.swing.JLabel jTextField1;
    private javax.swing.JLabel label;
    // Fin de declaraci�n de variables
     * M�todo readParameters
     * M�todo que inicializa los valores de los par�metros internos, recibidos por par�metro.
    private void readParameters() throws FileNotFoundException, IOException {
         ???????????????? deleted for the forum
        addSecurityProviders();
     * M�tode loadFirstForm
     * Aquest m�tode carrega a jPanel2 el formulari que informa sobre la c�rrega dels arxius
    private void loadFirstForm(){
        //Form1 f1 = new Form1(stream, i + 1, fileURL.size(), sender.returnCurrentContentLength(), appletBackground);
        //Form1 f1 = new Form1(fileURL.size(), sender.returnCurrentContentLength());
        Form1 f1 = new Form1();
        //Lo dimensionamos y posicionamos
        f1.setSize(310, 150);
        f1.setLocation(10, 110);
        //A�adimos el formulario al JPanel que lo contendr�
        this.jPanel2.add(f1);
        //Validem i repintem el JPanel
        jPanel2.validate();
        jPanel2.repaint();
        //Descarreguem l'arxiu a signar
        *System.out.println("FormularioApplet Dentro de loadFirstForm(), antes de llamar a getDownloadFile()");*
        *byte obj[] = f1.getDownloadedFile(this.documentToSign);*
        if (obj == null){
            System.out.println("Lo que devuelve f1.getDownloadedFile(this.documentToSign) es NULL");
        else{
            System.out.println("Lo que devuelve f1.getDownloadedFile(this.documentToSign) NO es NULL");
            System.out.println("obj: " + obj.length);
        this.ftbsigned.add(obj);
        System.out.println("FormularioApplet Dentro de loadFirstForm(), despu�s de llamar a getDownloadFile()");
        //Indicamos que el primer paso ya se ha efectuado
        this.paso++;
     * M�tode changeForms
     * Aquest m�tode carrega a jPanel2 un formulari concret segons el valor de la variable global "paso"
    private void changeForms(int paso){
        /*A cada paso se cargar� en el JPanel y formulario diferente
         * Paso previo: Se realiza en la inicializaci�n, carga el formulario, descarga el archivo y muestra la barra de carga.
         * Case 1: Se carga el formulario de selecci�n de tipo de firma.
         * Case 2: Se carga el formulario de datos de la persona que firma.
        this.paso = paso;
        switch(paso){
            case 1:
                //Creamos un objeto de formulario (seleccion de tipo de firma)
                Form2 f2 = new Form2();
                //Lo dimensionamos y posicionamos
                f2.setSize(310, 185);
                f2.setLocation(10, 110);
                //Quitamos el formulario 1 y a�adimos el formulario 2 al JPanel
                this.jPanel2.remove(1);
                this.jPanel2.add(f2);
                //Validem i repintem el JPanel
                jPanel2.validate();
                jPanel2.repaint();
                //Modificamos el contador de pasos.
                this.paso++;
                break;
            case 2:
                //Creamos un objeto de formulario (seleccion de tipo de firma)
                Form3 f3 = new Form3();
                //Lo dimensionamos y posicionamos
                f3.setSize(310, 175);
                f3.setLocation(15, 130);
                //Quitamos el formulario 1 y a�adimos el formulario 3 al JPanel
                this.jPanel2.remove(1);
                this.jPanel2.add(f3);
                //Validem i repintem el JPanel
                jPanel2.validate();
                jPanel2.repaint();
                //Modificamos el texto del bot�n y el contador de pasos.
                this.jButton1.setText("Finalizar");
                this.paso++;
                break;
            default:
                //Finalizar el Applet
                //C�digo que se encargue de guardar el archivo en el disco duro del usuario
                break;
    private void addSecurityProviders() throws FileNotFoundException, IOException {
        Security.addProvider(new CryptoAPIProvider());
        if (signatureType == SIGNATURE_PDF) {
            Security.addProvider(new BouncyCastleProvider());
        else {
            Security.addProvider(new Sun());
    private File createOutputFile(String filename, int index) {
        return new File((String)outputFilename.get(index));
    protected Object javascript(String function, String args[]) throws RuntimeException {
        //Remove
        if (true) return null;
        try {
            Vector<String> list = new Vector<String>();
            if(args != null) {
                for(int i = 0; i < args.length; i++) {
                    list.addElement(args);
if(list.size() > 0) {
Object objs[] = new Object[list.size()];
list.copyInto(objs);
return JSObject.getWindow(this).call(function, objs);
} catch(UnsatisfiedLinkError e) {
e.printStackTrace();
throw new RuntimeException((new StringBuilder()).append(e).append("\nFunci�: ").append(function).toString());
} catch(Throwable e) {
e.printStackTrace();
throw new RuntimeException((new StringBuilder()).append(e).append("\nFunci�: ").append(function).toString());
return JSObject.getWindow(this).call(function, new Object[0]);
Edited by: Kefalegereta on Oct 31, 2007 3:54 AM
Edited by: Kefalegereta on Oct 31, 2007 4:00 AM

Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
Additional things to try.
Try this first. Turn Off your iPad. Then turn Off (disconnect power cord) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
Change the channel on your wireless router. Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
Another thing to try - Go into your router security settings and change from WEP to WPA with AES.
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
If none of the above suggestions work, look at this link.
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

Can't install Photoshop CS4 I'm a new user can you help me?

I have download the CS4 Photoshop and when I try to run the set up almost finishing it sends me a message that says it can't finish because Adobe upgrade is in use. I've tried closing all the programs, even disconnect from wireless, what can I do?

Can you tell us the following?
Exact wording of the error message
Operating System/version
Processor
Amount of RAM installed
Hard drive(s) free capacity
Video card make and model
Also you need to disable Flash player and Adobe reader and your antivirus software.
Further information is available in this installation troubleshooting guide:
http://kb2.adobe.com/cps/404/kb404127.html

HT1848 I purchased one 1pad, then exchange for another ipad. I purchased a music from itunes on the old ipad, now I cannot get it on the new ipad, can you help

I purchased an ipad, then exchange for another ipad the following day. I also purchased one album from itunes, "Alton Ellis Sunday Comimng". I cannot get it on my new ipad need your help

How much space is used by your Other? You may be able to reduce.
How Do I Get Rid Of The “Other” Data Stored On My iPad Or iPhone?
http://tinyurl.com/85w6xwn
With an iOS device, the “Other” space in iTunes is used to store things like documents, settings, caches, and a few other important items. If you sync lots of documents to apps like GoodReader, DropCopy, or anything else that reads external files, your storage use can skyrocket. With iOS 5/6/7, you can see exactly which applications are taking up the most space. Just head to Settings > General > Usage, and tap the button labeled Show All Apps. The storage section will show you the app and how much storage space it is taking up. Tap on the app name to get a description of the additional storage space being used by the app’s documents and data. You can remove the storage-hogging application and all of its data directly from this screen, or manually remove the data by opening the app. Some applications, especially those designed by Apple, will allow you to remove stored data by swiping from left to right on the item to reveal a Delete button.
 Cheers, Tom

Hi I can not use my photo shop, since I bought my new computer, can you help

Hi, can some one help me ? Thank you

Sure we can help you but you need to tell us more what exactly you are doing. To use Photoshop Elements is all about using mouse clicks on the right icons. You are talking about Photoshop Elements right?
Good luck.

Just got a new computer and can not find out were to authorize my new computer can you help

just got the lasted update of itunes and can not find were to authorze my new compter

If it's running Mac OS X, move the cursor to the very top of the computer's screen, click on Store, and choose Authorize this Computer.
If it's running Windows, press the Alt and S keys and choose Authorize this Computer, or click here, follow the instructions, click on Store in the menu bar, and choose Authorize this Computer.
(81400)

Firefox won't open new windows when I click "File" and "New Window". can you help me?

My question is just as it reads above. My computer is windows 7. I've never run into this before.

This issue can be caused by an extension that isn't working properly.
Start Firefox in <u>[[Safe Mode]]</u> to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
* Don't make any changes on the Safe mode start window.
* https://support.mozilla.com/kb/Safe+Mode
See also:
* [[Troubleshooting extensions and themes]]

I cannot sync new 5c can you help

Is this because of something I need to do with my old one

Impossible to say based on the complete and total lack of useful information in your post.

Yesterday, as today's deadline for filing tax returns approached, I was paralyzed by the inability to create new IRS PDF forms and to retrieve archived ones from a year ago. My computer went crazy. 24 hours later, I am still paralyzed. Can you help?

My computer went crazy yesterday on two occasions involving PDF documents. One dealt with attachments to an email from a bona fide corporation. The other dealt with IRS PDF forms & schedules needed for today's submission.
As both dealt with PDF and had nothing else in common, I suspected my PC had a virus. When I asked a local store technician, he agreed. I turned to Norton, which protects my PC from viruses, and after a few hours of really thorough searching, the computer was found to have no viruses.
Before describing what I call "crazy" computer behavior, you need to know that I have long had IE8 as my default browser but a few weeks ago switched to Mozilla Firefox because IE8 had beome incompatible with some websites from which I get information.
When I received the email from AT&T email service and clicked the first of four icons representing attachments, there was figuratively an explosion on my monitor: a series of new tabs, each called New Tab, burst onto the monitor--but no text or picture. The new tabs appeared faster than I coul kill them. I finally decided just to shut down the computer, hoping they would not reappear when I restarted. I was wrong. After 2 repeats, I decided to forget about the attachments and asked the sender to send them to me by regular mail.
That was no solution for my IRS PDFs. I wanted to complete filling in the various forms and schedules that I had begun months ago so that I could mail them today to the IRS (without having to copy them all in ink). When I tried to open the first one, BOOM. The same thing happened: the blizzard of New Tabs atop blank pages; my IRS form or schedule did not show up. Did the same shutdown/restart routine with the same results.
When I looked at the list of current forms that had to be completed, I noticed something very strange: the icons that began the listing of the documents' names were replaced one by one by Mozilla icons. When I moused over them, they said Firefox HTML. Why?
Starting the day today, I had the same experience. What's more, when I started to retrieve 2012 IRS PDFs from a year ago, the same New Tab tabs appeared and had to be killed, and Mozilla icons replaced whatever icon was there before.
Assuming that the problem arose with Adobe Reader's reading of the PDFs, I contacted Adobe but got no helpful phone number because PDFs are a free service and was directed to use this Forum to get help.
What do I have to do to (a) read and use PDFs in the normal way and (b) remove the Mozilla icon from those that have appeared on icon documents. If Mozilla is the source of the problem, shall I go back to IE8? (In my 80s, I want eventually to replace my old computer but for the time being I must continue using it. It will not take an IE9. Anther possible default browser would be Google Chrome, but I have unfavorable impressions of it because of its intrusiveness, loading my PC with stuff I do not need.
Can you help?

The problem is absolutely not Reader. The problem is that FireFox has stepped in front of Reader and handles all the PDF stuff - wrongly in your case. FireFox is DESIGNED to take over PDF files. But it is not capable of doing IRS forms!
To start with go back to IE for these forms. When you save them to disk DO NOT DOUBLE CLICK ON THEM until this is fixed. Just open the in the normal way - start Adobe Reader and use Open from the File menu.

How to restore my ipad?My ipad say on screen CONNECT TO ITUNE.How can i do when i connect with computer.It is need itune new version.Can you sent me.I will be waiting your answer.Please help me sir.

How to restore my ipad?My ipad say on screen CONNECT TO ITUNE.How can i do when i connect with computer.It is need itune new version.Can you sent me.I will be waiting your answer.Please help me sir.

Check for Updates.
http://i1224.photobucket.com/albums/ee374/Diavonex/Album%208/78d42b19fa42e8d83b5 5a65e1333373f_zpsf58bbe10.jpg

I am a former user of Adobe Photoshop CS3 as a very beginner. I wish to know if Creative Cloud will do everything that Photoshop CS3 did for me. I am very confused with all these new products. Can you help me?

I am a former user of Adobe Photoshop CS3 as a very beginner. I have had no training. I wish to know if the new Creative Cloud will do everything that my Photoshop CS3 did for me. Can you help me?

Please refer to:
Photoshop Help | Photoshop CC / Common Questions
https://helpx.adobe.com/lightroom/faq.html
Photoshop CC is much enhanced than CS3 & you would love the new features too.
Regards
Rajshree

Please can you help.... I ordered an iPhone 5s in early September from the orange shop in Chamonix Mont-Blanc France. I needed a new phone as i dropped my iPhone and broke it so it thought i would upgrade. I was asked in the shop if I wanted a black or

Please can you help....
I ordered an iPhone 5s in early September from the orange shop in Chamonix Mont-Blanc France.
I needed a new phone as i dropped my iPhone and broke it so it thought i would upgrade.
I was asked in the shop if I wanted a black or white one, I asked for a Black one, as all my iPhones have all been Black as I DON'T LIKE White ones. (sorry)
I was told my phone would arrive in a week so I waited with broken phone for new one. The following week I was told it would be the following week, the following week i was told the same but the assistant in the shop told me they would ring me when it arrived. Three days later i recieved a text from the shop to say the phone would be in tomorrow, when I went in they said it had not arrived and they would call me when it was in the shop.
They called me on Thursday the 17th of October to say the phone was in the shop.
I arrived at the shop at 6:00pm after my work, the shop closes at 7:00pm. I recieved the phone, signed for it and extra unwanted insurance with I was told I could only canceled in a month. I was then told they didn't have any sim cards in the shop, i said no problem the Phone i assume will need charging so i will take it home and charge it and return for the sim tomorrow.
So the Phone remained boxed.
When I returned home and opened the box I realised it was a white one, I replaced the lid put it back in the bag, and returned it to the shop first thing Friday 18th October, to point out the error, only to be told "to bad" ?? I was told I could have changed it the night before but not this morning? They said I had ordered a Black one but as I had signed for a White one nothing can be done. I was angry and left the shop. I returned later the same day with a French friend to try and resolve this problem, as I wasn't sure if something was being lost in translation. I didn't think I was being unreasonable, it is a very expensive piece of equipment and this wasn't what i wanted. They told my friend that the phone was not available in Black, that was the 5, and that the 5s was only available in silver and gold, and that mine was a silver one.
I then thought it was my mistake as it was a new phone. She put a sim in the phone put it in the box and I left for a business meeting only to arrive and see a Black iPhone 5s sitting on the table??
So I then returned back to the shop with the Black one and mine still all boxed and untouched to prove they had blatantly lied to me an hour ago, only to be told that there was nothing they were prepared to do.
Is this fair practice ? I am at a loss with this and am looking for help ?

Welcome to the Support Communities. This Apple doc may be of interest:
Channel Member Code of Conduct
Kings74 wrote:
They told my friend that the phone was not available in Black, that was the 5, and that the 5s was only available in silver and gold..
A minor point, but it may avoid a little confusion if, instead of saying "black" in reference to the iPhone 5s, say "space gray":
"iPhone 5s — Available in silver, gold, and space gray" (Source)

Can you help I was having problems with my iPod so I restored it but I accidentally set it up as a new iPod is there any way to restore it from an old backup when I right click iPod in iTunes there isn't one anyway to recover one or find it on computer

Hi can you help I was having problems with my iPod so I restored it but I
accidentally set it up as a new iPod is there any way to restore it from an old
backup when I right click iPod in iTunes there isn't one anyway to recover one
or find it on computer

The following says how to restore from backup.
iOS: How to back up
If you go to iTunes>Preferences>Devices you can see if you have an iTunes backup. You need one dated before or the exact time you started the restore.

I have a brand new ipod touch 32gb ipod touch. Upgraded to ios 7. open music app but there is no radio tab to select!!! All online help just says, "just select it". Can you help?

I have a brand new ipod touch 32gb ipod touch. Upgraded to ios 7. open music app but there is no radio tab to select!!! All online help just says, "just select it".
I have looked at the "More" part but again radio is not an option.
Can you help?

Just wait a bit. Turn it off, then back on.
I don't know why, but after the update it doesn't show up right away.
When it finally does, you will find a red icon on the bottom of the screen, on the left side.

XLS2XSLParser xls2xslparser = new XLS2XSLParser? Can you help me Tim?

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