How to save content typed in textfield only as lowercase in repository?

How to save content typed in textfield only as lowercase in repository?
Suppose we have a textfield in a component dialog. Irrespective of how enduser enters the data in the textfield, lower/mixed/upper case, it should always be saved as lowercase in the repository.

You have 2 options:
* Frontend: You adjust the javascript, so the user can only enter lowercase characters
* Server-side: Implement a SlingPostProcessor to change the data to lowercase before it is persisted (see http://sling.apache.org/apidocs/sling6/org/apache/sling/servlets/post/SlingPostProcessor.h tml)
Jörg

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How to save content of a whole swing page

Hi everyone ..
can any of u tell me ,how to save contents of a java swing page in a single file with all components viz . textfield,textarea,JTable,JPanel etc .. with their respective formatting ie.e Font,Color etc ..
Plz let me know it soon .. its very urgent ..
Can I save it as Screenshot or Jpeg Image .. or how to go about it .
Mohit

Sure: see below!
WARNING: this code will not compile as is because it uses some other classes from my personal code library (FileUtil & StringUtil). The particular methods of those classes which are used below are trivial methods that anyone can write, which is is why I have not posted them as well. So, to get the code below to compile, you can
a) write your own versions of these classes or
b) simply add the necessary methods to this class or
c) simply comment out their usage (in the case of StringUtil, which is just used for arg checking)
But if you still want me to post them, then I can post the relevant fragments of those classes.
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import java.io.*;
import javax.imageio.*;
import javax.swing.*;
import bb.io.FileUtil;
import bb.util.StringUtil;
* Class which supports taking screen shots of the entire desktop, AWT Components, or Swing JComponents.
* This functionality is implemented in a series of <code>take</code> methods, each of which returns a BufferedImage.
* This class also offers convenience <code>write</code> methods for storing BufferedImages to files.
* 
* The images taken by this class should be the precise images seen on the screen.
* However, the images written to files may deviate from the originals.
* One obvious cause is limitations of the chosen file format (especially with lossy formats like jpeg).
* A subtle issue can occur, however, even when using lossless formats like png:
* if the file is subsequently opened by another application,
* that application may rescale the image, which can often cause visible artifacts.
* <blockquote>
* To see this last problem on Windows XP,
* call {@link #take()} which returns an image of the entire desktop and write it to a file,
* and then open the file with XP's default graphics file viewer ("Windows Picture And Fax Viewer").
* This program shrinks the desktop image in order to fit it inside the program's window,
* and rescaling artifacts are readily seen, especially if the desktop image has any kind of text in it.
* If "Windows Picture And Fax Viewer" instead cropped the image or had a scroll pane, then this should not happen.
* </blockquote>
* 
* Acknowledgement: this class was inspired by the program
* <a href="http://www.discoverteenergy.com/files/ScreenImage.java">ScreenImage</a>.
* Differences from the above program:
* <ol>
* <li>this class uses {@link BufferedImage#TYPE_INT_ARGB} instead of {@link BufferedImage#TYPE_INT_RGB} in order to preserve alpha</li>
* <li>this class's {@link #formatNameDefault default image file format} is PNG instead of JPEG</li>
* <li>this class's <code>take</code> methods simply take snapshots and never have the side effect of writing image files</li>
* <li>this class added a version of <code>take</code> which can get a snapshot of a region of a Component</li>
* <li>
* when taking a snapshot of a region of a Component or JComponent,
* the Rectangle that specifies the region always has coordinates relative to the origin of the item
* </li>
* </ol>
* See also:
* <a href="http://forum.java.sun.com/thread.jspa?forumID=57&threadID=597936">forum discussion #1 on screen shots</a>
* <a href="http://forum.java.sun.com/thread.jspa?forumID=256&threadID=529933">forum discussion #2 on screen shots</a>
* <a href="http://forum.java.sun.com/thread.jspa?forumID=57&threadID=622393">forum discussion #3 on screen shots</a>.
* 
* It might appear that this class is multithread safe
* because it is immutable (both its immediate state, as well as the deep state of its fields).
* However, typical Java gui code is not multithread safe, in particular, once a component has been realized
* it should only be accessed by the event dispatch thread
* (see <a href="http://java.sun.com/developer/JDCTechTips/2003/tt1208.html#1">Multithreading In Swing</a>
* and <a href="http://java.sun.com/developer/JDCTechTips/2004/tt0611.html#1">More Multithreading In Swing</a>).
* So, in order to enforce that requirement, all methods of this class which deal with components
* require the calling thread to be the event dispatch thread.
* See the javadocs of each method for its thread requirements.
* 
* @author bbatman
public class ScreenShot {
 // -------------------- constants --------------------
 * Defines the image type for the BufferedImages that will create when taking snapshots.
 * The current value is {@link BufferedImage#TYPE_INT_ARGB}, which was chosen because
 * <ol>
 * <li>the 'A' in its name means that it preserves any alpha in the image (cannot use the "non-A" types)</li>
 * <li>the "_INT" types are the fastest types (the "BYTE" types are slower)
 * </ol>
 * @see <a href="http://forum.java.sun.com/thread.jspa?threadID=709109&tstart=0">this forum posting</a>
 private static final int imageType = BufferedImage.TYPE_INT_ARGB;
 * Default value for the graphics file format that will be written by this class.
 * The current value is "png" because the PNG format is by far the best lossless format currently available.
 * Furthermore, java cannot write to GIF anyways (only read).
 * 
 * @see <a href="http://www.w3.org/TR/PNG/">Portable Network Graphics (PNG) Specification (Second Edition)</a>
 * @see <a href="http://www.w3.org/QA/Tips/png-gif">GIF or PNG</a>
 * @see <a href="http://www.libpng.org/pub/png/">PNG Home Site</a>
 public static final String formatNameDefault = "png";
 // -------------------- take --------------------
 // desktop versions:
 * Takes a screen shot of the entire desktop.
 * 
 * Any thread may call this method.
 * 
 * @return a BufferedImage representing the entire screen
 * @throws AWTException if the platform configuration does not allow low-level input control. This exception is always thrown when GraphicsEnvironment.isHeadless() returns true
 * @throws SecurityException if createRobot permission is not granted
 public static BufferedImage take() throws AWTException, SecurityException {
 Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
 Rectangle region = new Rectangle(0, 0, d.width, d.height);
 return take(region);
 * Takes a screen shot of the specified region of the desktop.
 * 
 * Any thread may call this method.
 * 
 * @param region the Rectangle within the screen that will be captured
 * @return a BufferedImage representing the specified region within the screen
 * @throws IllegalArgumentException if region == null; region's width and height are not greater than zero
 * @throws AWTException if the platform configuration does not allow low-level input control. This exception is always thrown when GraphicsEnvironment.isHeadless() returns true
 * @throws SecurityException if createRobot permission is not granted
 public static BufferedImage take(Rectangle region) throws IllegalArgumentException, AWTException, SecurityException {
 if (region == null) throw new IllegalArgumentException("region == null");
 return new Robot().createScreenCapture( region ); // altho not currently mentioned in its javadocs, if you look at its source code, the Robot class is synchronized so it must be multithread safe, which is why any thread should be able to call this method
 // AWT Component versions:
 * Takes a screen shot of that part of the desktop whose area is where component lies.
 * Any other gui elements in this area, including ones which may lie on top of component,
 * will be included, since the result always reflects the current desktop view.
 * 
 * Only {@link EventQueue}'s {@link EventQueue#isDispatchThread dispatch thread} may call this method.
 * 
 * @param component AWT Component to take a screen shot of
 * @return a BufferedImage representing component
 * @throws IllegalArgumentException if component == null; component's width and height are not greater than zero
 * @throws IllegalStateException if calling thread is not EventQueue's dispatch thread
 * @throws AWTException if the platform configuration does not allow low-level input control. This exception is always thrown when GraphicsEnvironment.isHeadless() returns true
 * @throws SecurityException if createRobot permission is not granted
 public static BufferedImage take(Component component) throws IllegalArgumentException, IllegalStateException, AWTException, SecurityException {
 if (component == null) throw new IllegalArgumentException("component == null");
 if (!EventQueue.isDispatchThread()) throw new IllegalStateException("calling thread (" + Thread.currentThread().toString() + ") is not EventQueue's dispatch thread");
 Rectangle region = component.getBounds();
 region.x = 0; // CRITICAL: this and the next line are what make region relative to component
 region.y = 0;
 return take(component, region);
 * Takes a screen shot of that part of the desktop whose area is the region relative to where component lies.
 * Any other gui elements in this area, including ones which may lie on top of component,
 * will be included, since the result always reflects the current desktop view.
 * 
 * Only {@link EventQueue}'s {@link EventQueue#isDispatchThread dispatch thread} may call this method.
 * 
 * @param component AWT Component to take a screen shot of
 * @param region the Rectangle relative to component that will be captured
 * @return a BufferedImage representing component
 * @throws IllegalArgumentException if component == null; component's width and height are not greater than zero; region == null
 * @throws IllegalStateException if calling thread is not EventQueue's dispatch thread
 * @throws AWTException if the platform configuration does not allow low-level input control. This exception is always thrown when GraphicsEnvironment.isHeadless() returns true
 * @throws SecurityException if createRobot permission is not granted
 public static BufferedImage take(Component component, Rectangle region) throws IllegalArgumentException, IllegalStateException, AWTException, SecurityException {
 if (component == null) throw new IllegalArgumentException("component == null");
 if (region == null) throw new IllegalArgumentException("region == null");
 if (!EventQueue.isDispatchThread()) throw new IllegalStateException("calling thread (" + Thread.currentThread().toString() + ") is not EventQueue's dispatch thread");
 Point p = new Point(0, 0);
 SwingUtilities.convertPointToScreen(p, component);
 region.x += p.x;
 region.y += p.y;
 return take(region);
 // Swing JComponent versions:
 * Takes a screen shot of just jcomponent
 * (no other gui elements will be present in the result).
 * 
 * Only {@link EventQueue}'s {@link EventQueue#isDispatchThread dispatch thread} may call this method.
 * 
 * @param jcomponent Swing JComponent to take a screen shot of
 * @return a BufferedImage representing jcomponent
 * @throws IllegalArgumentException if jcomponent == null
 * @throws IllegalStateException if calling thread is not EventQueue's dispatch thread
 public static BufferedImage take(JComponent jcomponent) throws IllegalArgumentException, IllegalStateException {
 if (jcomponent == null) throw new IllegalArgumentException("jcomponent == null");
 if (!EventQueue.isDispatchThread()) throw new IllegalStateException("calling thread (" + Thread.currentThread().toString() + ") is not EventQueue's dispatch thread");
 Dimension d = jcomponent.getSize();
 Rectangle region = new Rectangle(0, 0, d.width, d.height);
 return take(jcomponent, region);
 * Takes a screen shot of just the specified region of jcomponent
 * (no other gui elements will be present in the result).
 * 
 * Only {@link EventQueue}'s {@link EventQueue#isDispatchThread dispatch thread} may call this method.
 * 
 * @param jcomponent Swing JComponent to take a screen shot of
 * @param region the Rectangle relative to jcomponent that will be captured
 * @return a BufferedImage representing the region within jcomponent
 * @throws IllegalArgumentException if jcomponent == null; region == null
 * @throws IllegalStateException if calling thread is not EventQueue's dispatch thread
 public static BufferedImage take(JComponent jcomponent, Rectangle region) throws IllegalArgumentException, IllegalStateException {
 if (jcomponent == null) throw new IllegalArgumentException("jcomponent == null");
 if (region == null) throw new IllegalArgumentException("region == null");
 if (!EventQueue.isDispatchThread()) throw new IllegalStateException("calling thread (" + Thread.currentThread().toString() + ") is not EventQueue's dispatch thread");
 boolean opaquenessOriginal = jcomponent.isOpaque();
 Graphics2D g2d = null;
 try {
 jcomponent.setOpaque( true );
 BufferedImage image = new BufferedImage(region.width, region.height, imageType);
 g2d = image.createGraphics();
 g2d.translate(-region.x, -region.y) ; // CRITICAL: this and the next line are what make region relative to component
 g2d.setClip( region );
 jcomponent.paint( g2d );
 return image;
 finally {
 jcomponent.setOpaque( opaquenessOriginal );
 if (g2d != null) g2d.dispose();
 // -------------------- write --------------------
 * Writes image to a newly created File named fileName.
 * The graphics format will either be the extension found in fileName
 * or else {@link #formatNameDefault} if no extension exists.
 * 
 * Any thread may call this method.
 * 
 * @param image the BufferedImage to be written
 * @param fileName name of the File that will write image to
 * @throws IllegalArgumentException if image == null; fileName is blank
 * @throws IOException if an I/O problem occurs
 public static void write(BufferedImage image, String fileName) throws IllegalArgumentException, IOException {
 if (image == null) throw new IllegalArgumentException("image == null");
 if (StringUtil.isBlank(fileName)) throw new IllegalArgumentException("fileName is blank");
 File file = new File(fileName);
 String formatName = FileUtil.getExtension(file);
 if (formatName.length() == 0) formatName = formatNameDefault;
 write(image, formatName, file);
 * Writes image to file in the format specified by formatName.
 * 
 * Any thread may call this method.
 * 
 * @param image the BufferedImage to be written
 * @param formatName the graphics file format (e.g. "pnj", "jpeg", etc);
 * must be in the same set of values supported by the formatName arg of {@link ImageIO#write(RenderedImage, String, File)}
 * @param file the File that will write image to
 * @throws IllegalArgumentException if image == null; type is blank; file == null
 * @throws IOException if an I/O problem occurs
 public static void write(BufferedImage image, String formatName, File file) throws IllegalArgumentException, IOException {
 if (image == null) throw new IllegalArgumentException("image == null");
 if (StringUtil.isBlank(formatName)) throw new IllegalArgumentException("formatName is blank");
 if (file == null) throw new IllegalArgumentException("file == null");
 ImageIO.write(image, formatName, file);
 // -------------------- Test (inner class) --------------------
 * An inner class that consists solely of test code for the parent class.
 * 
 * Putting all the test code in this inner class (rather than a <code>main</code> method of the parent class) has the following benefits:
 * <ol>
 * <li>test code is cleanly separated from working code</li>
 * <li>any <code>main</code> method in the parent class is now reserved for a true program entry point</li>
 * <li>test code may be easily excluded from the shipping product by removing all the Test class files (e.g. on Windoze, delete all files that end with <code>$Test.class</code>)</li>
 * </ol>
 * Putting all the test code in this inner class (rather than a shadow external class) has the following benefits:
 * <ol>
 * <li>non-public members may be accessed</li>
 * <li>the test code lives very close to (so is easy to find) yet is distinct from the working code</li>
 * <li>there is no need to set up a test package structure</li>
 * </ol>
 public static class Test {
 public static void main(String[] args) throws Exception {
 Gui gui = new Gui();
 EventQueue.invokeLater( gui.getBuilder() );
 new Timer(1000, gui.getTimerActionListener()).start();
 private static class Gui {
 private Frame frame;
 private TextField textField;
 private JFrame jframe;
 private JLabel jlabel;
 private JPanel jpanel;
 private int count = 0;
 private Runnable getBuilder() {
 return new Runnable() {
 public void run() {
 System.out.println("Creating a Frame with AWT widgets inside...");
 frame = new Frame("ScreenShot.Test.main Frame");
 textField = new TextField();
 textField.setText( "Waiting for the screen shot process to automatically start..." );
 frame.add(textField);
 frame.pack();
 frame.setLocationRelativeTo(null); // null will center it in the middle of the screen
 frame.setVisible(true);
 System.out.println("Creating a JFrame with Swing widgets inside...");
 jframe = new JFrame("ScreenShot.Test.main JFrame");
 jlabel = new JLabel(
 "<html>" +
 "To be, or not to be: that is the question:" + " " +
 "Whether 'tis nobler in the mind to suffer" + " " +
 "The slings and arrows of outrageous fortune," + " " +
 "Or to take arms against a sea of troubles," + " " +
 "And by opposing end them?" + " " +
 "To die: to sleep; No more;" + " " +
 "and by a sleep to say we end" + " " +
 "The heart-ache and the thousand natural shocks" + " " +
 "That flesh is heir to," + " " +
 "'tis a consummation Devoutly to be wish'd." + " " +
 "</html>"
 jpanel = new JPanel();
 jpanel.setBorder( BorderFactory.createEmptyBorder(20, 20, 20, 20) );
 jpanel.add(jlabel);
 jframe.getContentPane().add(jpanel);
 jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 jframe.pack();
 Point p = frame.getLocation();
 p.translate(0, frame.getSize().height + 10);
 jframe.setLocation(p);
 jframe.setVisible(true);
 private ActionListener getTimerActionListener() {
 return new ActionListener() {
 public void actionPerformed(ActionEvent evt) {
 try {
 switch (count++) {
 case 0:
 displayMessage("Taking a screen shot of the entire desktop...");
 ScreenShot.write( ScreenShot.take(), "desktop.png" );
 break;
 case 1:
 displayMessage("Taking a screen shot of the central rectangle of the desktop...");
 Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
 Rectangle region = getCenteredRectangle(d);
 ScreenShot.write( ScreenShot.take(region), "desktopCenteredRectangle.png" );
 break;
 case 2:
 displayMessage("Taking a screen shot of the TextField...");
 ScreenShot.write( ScreenShot.take(textField), "textField.png" );
 break;
 case 3:
 displayMessage("Taking a screen shot of the central rectangle of the TextField...");
 d = textField.getSize();
 region = getCenteredRectangle(d);
 ScreenShot.write( ScreenShot.take(textField, region), "textFieldCenteredRectangle.png" );
 break;
 case 4:
 displayMessage("Taking a screen shot of the JLabel...");
 ScreenShot.write( ScreenShot.take(jlabel), "jlabel.png" );
 break;
 case 5:
 displayMessage("Taking a screen shot of the central rectangle of the JLabel...");
 d = jpanel.getSize();
 region = getCenteredRectangle(d);
 ScreenShot.write( ScreenShot.take(jpanel, region), "jpanelCenteredRectangle.png" );
 break;
 default:
 System.exit(0);
 break;
 catch (Throwable t) {
 t.printStackTrace(System.err);
 private void displayMessage(String text) {
 System.out.println(text);
 textField.setText(text);
 frame.pack();
 frame.invalidate();
 private Rectangle getCenteredRectangle(Dimension d) {
 int x = d.width / 4;
 int y = d.height / 4;
 int width = d.width / 2;
 int height = d.height / 2;
 return new Rectangle(x, y, width, height);
}

How to save contents of two different rich edit box into single rtf file in windows 8.1 app

Developer, I have requirement to save registration data into rtf file.. These can only be done by if I put rich edit box to fill the data.. Now if I am going to write the code for saving the data of different rich edit box into one particular file, it
only saves the data of last rich edit box.. So plzz suggest that how can I save the contents of different rich edit box together into one rtf file.

Ok Nishant, just did some quick research, since rtf file is unlike txt file, we cannot simply directly write some content to the rtf.
You can try to find some third party code that can help you insert text into rtf file or you would like to load the content from rtf out to the richeditbox and merge them to one richeditbox and then save back to the file.
You could like to see how to read/save rtf file sample from:
RichEditBox class
--James
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How to save contents of a structure into a field (of type LRAW) of a table?

Hi,
I've got a structure, with a few fields, some being char fields and some of type decimals and would like to save the contents into a field of a table, which is of type LRAW.
I know that I've got to also update the table with the correct length of the value stored in LRAW, and have done that, but it seems to have lost the end bits of the LRAW field.
Also, can I also find out how I can then retrieve the LRAW value after it's being saved? This needs to be done as later on, we would have to move the values from LRAW into the initial structure it came from.
Thanks for your help!
Regards,
Adeline.

Use MOVE command to move the contents of the stucture fields to the Wok area of the Internal table and then APPEND it to the Internal table

How to save contents of a JTable? Pls Help

Can someone tell me how can I save the contents of a table in a file and load them back after I click a load file button in menuBar.
Any help would be appriciated.

Actually, I first wanted to get Window Pop-up asking for a file name and then after file name is entered user should click on save button and then all the data entered in the table should be saved.
thanks

How to save content of JPanel into jpeg or png file

I have to independent classes: Class A and Class B. Each class constructs its own graphical objects:
Class A {
//do something
public void paintComponent(Graphics g)
int x = 0;
int y = 0;
int w = getSize().width;
int h = getSize().height;
bi = new BufferedImage(
w,h,100,BufferedImage.TYPE_INT_RGB);
g2d = bi.createGraphics();
// draw lines
g2d.drawImage(bi,0,0,ww,hh, this);
Class B {
int x = 0;
int y = 0;
int w = getSize().width;
int h = getSize().height;
bi = new BufferedImage(
w,h,100,BufferedImage.TYPE_INT_RGB);
g2d = bi.createGraphics();
// draw lines
g2d.drawImage(bi,0,0,ww,hh, this);
Two buffered images get properly displayed within JPanel component. However, I need to save two those results into one file. If I add saving file routine into every class, at best I can only get them to be in two different files.
Please let me know if anyone can help me with this problem.
Thanks,
Jack

You didn't mention what should be the format of file that the combines the images. Here are two options:
1. Create another BufferedImage, and draw the BufferedImages from class A and B over this BufferedImage and save it as JPEG or PNG.
In each of the class, you can add a method like getBufferedImage(), which would return the local BufferedImage. A third class, say class C, needs to call this method in each of the classes, and then draw the BufferedImages returned by these methods over another BufferedImage. Save this BufferedImage as a JPEG or PNG.
A disadvantage of this approach is that you can't easily retrieve the individual images from the resulting file.
2. Create a single zip file by adding the individual JPEG/ PNG images created from the BufferedImage in class A and B.
Here is an example that creates single zip file of JPEG images from an array of BufferedImageObjects:
public static void zip(String outfile, BufferedImage bufimage[]){
 if(bufimage == null) return;
 try{
 File of = outfile.endsWith(".zip")? new File(outfile): new File(outfile+".zip");
 FileOutputStream fos = new FileOutputStream(of);
 ZipOutputStream zos = new ZipOutputStream(fos);
 for(int i=0;i<bufimage.length;i++){
 try{
 ByteArrayOutputStream boutstream = new ByteArrayOutputStream();
 JPEGImageEncoder enc = JPEGCodec.createJPEGEncoder(boutstream);
 enc.encode(bufimage);
ZipEntry entry = new ZipEntry("bufimage"+(new Integer(i)).toString()+".jpg");
entry.setMethod(ZipEntry.DEFLATED);
zos.putNextEntry(entry);
byte[] fileBuf = boutstream.toByteArray();
zos.write(fileBuf,0,fileBuf.length);
zos.closeEntry();
} catch (Exception e){ e.printStackTrace();}
zos.flush();
zos.close();
}catch(Exception e) {e.printStackTrace();}
The above method uses the JPEG codec and the zip package, both of which available in J2SE. In other words, you need to import com.sun.image.codec.jpeg and java.util.zip packages.
With this approach, you can easily retrieve the individual JPEGs using the java.util.zip package.

How to save contents of JPanel to an image file

Hi,
I am using a JPanel to display some primitive shapes(line, circle,etc.) and I need to save the contents of this panel to disk as an image file (JPEG, bitmap, TIFF, etc.). Have searched jdc but've found no feasible results. I would really appreciate a sample code for this job.
Thanks in advance.
-Burak

Got it ...i just forgot the 3rd line:
fos = new FileOutputStream("c:\\majjooo.jpg");
JPEGImageEncoder enc = JPEGCodec.createJPEGEncoder(fos);
enc.encode(img);but am still having a problem is that the picture is black ...eventhough the panel has contents and i can see it but the picture has nothing but pitch black ...what do you think ??

How to save contents of a JTextArea to a file without the newline blocks?

Hello everyone
I have created a GUI with a JTextArea and a button to save the contents of the JTextArea to a text file. I am working on a windows platform. Problem is that when saving the contents to the file, the newline block appears within the file ignoring the newline in the JTextArea.
Is there a way of saving these contents the way they appear in the JTextArea preserving the format they are displayed? I want to create a file that looks exactly the way my JTextArea looks like.
Up to the moment i am using the following code which produces a rather confusing file:
save.addActionListener(
                    new ActionListener() {
                         public void actionPerformed(ActionEvent e) {
                              String textCaptured = textArea.getText();
                              File file = new File("Log.txt");
                              try {
                                   BufferedWriter out = new BufferedWriter(new FileWriter(file));
                                   out.write(textCaptured);
                                   out.flush();
                                   out.close();
                              } catch (IOException e1) {
                                   // TODO Auto-generated catch block
                                   e1.printStackTrace();
                              finally{
                                   JOptionPane.showMessageDialog(null,"Your log file has been created");
          );Thank you all in advance
Christophoros

Thanks uncle_alice.
Your solution worked like a charm :)
Have a nice day
To anyone who might face similar problems heres the code:
File file = new File("Log.txt");
                              try {
                                   BufferedWriter out = new BufferedWriter(new FileWriter(file));
                                   textArea.write(out);
                                   out.flush();
                                   out.close();
                              } catch (IOException e1) {
                                   // TODO Auto-generated catch block
                                   e1.printStackTrace();

Unsure how to save to database dynamic Textfield values

I'm trying to create a list to record student grades into the database. I'm able to pull out the names from the database and create a table with textfields in it to input the data into.
This is the code i'm using
for(int i = 0; rst2.next(); i++){
<th scope="col"><input name="ca1_<%=i%>" type="text" id="exam1" size="7" /></th>
I'm using jsp and mysql
My database fields are exam1, exam2, exam3, exam4
Thank you so much for your help.

you are mixing pure java with mark-up language syntax.
for that to execute i would think you have your for statment inside:
<% %> tags or you have it inside a servlet..
either way...your line should be:
String ca1 = request.getParameter("ca1_" + i );
when you get this working you should look into preparedstatements when doing repetative sql.
gl, hope that helps.

How to save contents in paintbox to .jpeg or any image file using Director?

I'm having difficulty in our System using Director (THESIS) because one of the compilation we had is to save the drawings in the paintbox into an image file (.jpeg, .bmp, .png, etc). Is there someone who can help me? Please I really need to learn it before deploying the final System. Thanks much~

You could try Valentin's image encoders:
http://valentin.dasdeck.com/lingo/image_encoders/

I need to erase the contents of my phone and restore to factory settings. Does anybody know how to save your texts so you don't lose them? Can I back those up to iCloud? My phone was very likely hacked (Apple's advice was to call the police!)

"I need to erase the contents of my phone and restore to factory settings. Does anybody know how to save your texts so you don't lose them? Can I back those up to iCloud? My phone was very likely hacked (Apple's advice was to call the police!)"
That was all I could put in the initial "box." Then it brought me to this page with instructions on how to write a good sentence.
Proceeding ...
After going back and forth between Apple, AT&T and the police (all telling me to go to the other two) I took AT&Ts suggestion and got a new number. One tech warned against doing a backup, especially on my Mac, saying if my phone had been hacked then whatever bug was there would then invade my computer. But nobody knows how to determine if the phone has been hacked or a virus was planted there. Unfortunately I know who would have reason to do such a thing and all I can say is that he is at the top technologically and could easily do it. Almost impossible to prove, however.
So I need to preserve my text messages and my emails as well. I backed up my photos to that Microsoft product (One-Drive) and it froze (Surprise, Surprise) with four short videos to go, and no way of stopping that (when I tried it crashed repeatedly) so I'm in crisis mode here.
Help ...
Running 8.0 on 5S
Thanks!

Betty I don't know if you fixed your hacking problem but I feel your pain. I've seen some strange things going on between my iMac and my iPhone and Apple has told me the same thing, call the police which I have done. The hackers have stole 500.00 out of my checking account have access to every internet account I use and no matter how often I change the password their right back on the account. I closed my FB account 3 times only to have someone reopen it. Right now I've got a link in my reading list (Safari) that if I click on it, it allows me to log onto my FB account anonymously.
I've seen a green folder come out of no where while I was trying to delete my passwords out of keychain when that green folder was put into the key chain I was immediately locked out. I than went into system preferences to try to make changes to my security settings, when I clicked on the icon it wouldn't open. I've seen log files of automator receiving commands and sending out my personal information thats on my computer.
I have a legitamate program called iExplorer that allows you to look at the contents of your iPhone back ups and saw a transaction someone made at the Apple store for some full length movies, some albums, ibooks and other apps but when I called the iTunes store and they said none of those items were showing up on my account. If their not on my account how can they be on my iPhone 6? One day someone was using my gmail account and unknowingly used google maps to search for an Italian restaurant, than a Mexican restaurant than a coffee shop and their search showed up on my iPhone but I didn't have my gmail account installed on my iPhone 6. Using my computer I logged onto my gmail account and looked at the maps history and sure enough there were the searches when I'd hover my curser over the link it gave me the longitude and latitude of the where the hacker was when he was using google maps. I know whoever reads this thinks Im crazy but I've documented everything and can prove the things that I have mentioned in this post actually happened.
One day I had my laptop (pc) and my iMac next to each other as I was using both. when I clicked on airport it showed that my laptop and my iMac had made a connection and were actually communicating with each other. I know I didn't do it I don't know how. The iMac was logged into my iCloud account while my laptop wasn't. I have formatted my iPhone at least a dozen times, Apple and an Apple retailer have formatted my hard drive not to mention the numerous times I have formatted it but the hackers keep getting on my devices. Im formatting my lap top at this very second because during the course of the night I left the ethernet cable plugged into it and they locked me out of my c: drive, and configured the system so I can't download any updates from Microsoft, overtime I type in www.microsoft.com it changes to ww38.microsoft.com which takes me to a blank page. I right clicked on the page I was redirected to and read the java script and couldn't believe that someone had actually configured Internet Explorer to redirect me to a blank page when I tried to go to Microsoft. Apples answer to all this is there was nothing wrong with my iPhone or my iMac and if I thought there was a problem to call the police which I have done.
Theres no doubt the hackers are reading this while I type it or will read it and I simply don't care anymore. I no longer email anyone, don't use my iCloud account and have taken precautions to protect my credit but if I ever find out who has invaded my privacy to this extreme the police are going to want to talk to me because Im going to hurt them like they've never been hurt before

With my new macbook I attempted to open an older spreadsheet and get the following error message: "This spreadsheet cannot be opened because ti is too old. To open it, save it with numbers '09 first" So how does one do this when I only have ver3.1?

With my new macbook I attempted to open an older spreadsheet and get the following error message: "This spreadsheet cannot be opened because ti is too old. To open it, save it with numbers '09 first" So how does one do this when I only have ver3.1?

Numbers 3.x can only open Numbers '09 and later. You will need Numbers '09 to open Numbers '08 files.
If it is a single file (or only a few) you can email me and I will open and convert then email back. My email address is in the "Biography" of my profile.
You may have Numbers '09 installed. Look in the folder "/Applications/iWork '09" if Numbers is in that folder launch it, open the file you tried to open, and save. Then you should be able to open in Numbers 3.x

How to save a Form as a read-only pdf?

I created a form in Acrobat X. I need to be able to send this form to some of our team members so they can fill out and save it as a read only file that can then be sent to customers. How can I do this?

Reader 10/11 has a means to flatten a form as part of the EchoSign e-signing tools. They could fill-in the form and select: Sign > I need to sign > Signed. Proceed to Send > Save a Copy
You'll just need to instruct your team members how to do this. It is more secure (for lack of a better term) since it removes the form fields but leaves their appearances, making it more difficult for someone to change. Most people wouldn't know how to change the values of read-only fields, but it's quite easy for someone who does.
This option won't be available if the document is Reader-enabled, but if your team members are using Reader 11 they will be able to save a form without it being Reader-enabled.

How do I save contents from web page to iWork

This may be the wrong community so please let me know if it is? I want to save a document from a web page in Safari to iWork on iCloud.com. The document is of my son's USA hockey membership confirmation and I don't know how to save it to iWork or which application to save it to once I do? Numbers, Pages? Thank you in advance..

I thought I was clear about what I'm trying to achieve... I want to view my document in either Pages or Numbers, because they are on both my Macs and iPhone/iPod touch's.
Aug 25, 2012 2:57 PM (in response to Winston Churchill)
It's really just content on a web page but its information I need to have access to across all my devices from a MacBook Pro to iPhone and iPod touch. I want to be able to view it in the Pages iOS app and the OS X app.
I just need to know the best way to save it, & in the fewest amount of clicks preferably.

How to save the bean area content to the database

DB version:10g
forms version:10g
Hi Guys,
I have used text editor PJC/java bean in my screen where i have attched it to "bean area" field.Iam able to do all the changes to the to the text entered in this "bean area" but when i save this in the database it says no changes to save.in my table the column type is Varchar2.
any ideas of how to save the changes of a bean area to the database???
regards

@François Degrelle -Ya frank i have already checked Get_Custom_Property() but the problem is this is returning the HTML code like
html>
<head>
</head>
<body>
This is a styled (HTML) text 
displayed and edited 
in an Oracle Forms application
</body>
</html>
but want the data to be in the formatted so that i can store the data in the column and retrieve formatted text into the text field so that user can see only the formatted text that is lets say
shdjshdsjdsdsdlas -original text
shdjshdsjdsdsdlas -formatted text
now i want to strore shdjshdsjdsdsdlas this text into teh database so that when i retrieve shdjshdsjdsdsdlas this data should be shown.
regards
Edited by: user123 on May 27, 2011 4:22 PM

How to save content typed in textfield only as lowercase in repository?

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