F4 help to show desktop to choose file
Hi Everyone,
I have a requorement to show the desktop to choose the file for an input field, field name is FILE type RLGRAP-FILENAME
Please provide me the code to achieve the functionality.
Thanks,
Kishore.
If you want to upload file in Web Dynpro for ABAP, you can make use of FileUpload UI Element. There is 'Browse' button attached with input field in this UI element. Through this button you can upload file from local machine.
Refer following link for more help on this UI Element.
[File Upload|http://help.sap.com/saphelp_nw70/helpdata/en/b3/be7941601b1d09e10000000a155106/content.htm]
I hope I understood your problem correctly.
Regards,
Saket
Similar Messages
-
Driving me nuts: no path above "Desktop" when choosing file or folder with "Move To" command
Hi all. I can't believe this. I have a folder open in Bridge CC and I want to move files from that folder to a folder on another drive. The target folder does not appear in "Recent Folders", "Favorites" or "Libraries", so I select "Choose File or Folder". Upon doing this a crummy little window appears, the top level of which is "Desktop". Huh? How do I select another drive? So far the only workaround I have found is to first open the target folder in Bridge, then close it again and reselect the source folder, at which point it shows up in "Recent Folders". Please tell me it is I who am stupid and that this cannot be true.
TIA,
TobySuper! 10 points to you! Many thanks
-
I am writing an alarm clock-type program. I thought it would be great if the program would minimize everything (similar to the Show Desktop in windows) when it alerts you.
I am writing it for a Windows OS, but "Show Desktop" is a file-type of ".scf" which does not work with Runtime.getRunTime().exec()
If there is a way to access the "Windows button," then that would also work. Any suggestions?Hi,
When you excute:
Runtime.getRuntime().exec("C:\\Documents and Settings\\XXXXXXX\\Application Data\\Microsoft\\Internet Explorer\\Quick Launch\\Show Desktop.scf");Is not working cause "%1 is not a valid win32 process" (this one is the error code that is launching the exec command). So:
Runtime.getRuntime().exec(new String[] {"cmd.exe", "/c","C:\\Documents and Settings\\XXXXXXXX\\Application Data\\Microsoft\\Internet Explorer\\Quick Launch\\Show Desktop.scf"});Hope this is going to help you.
Regards,
David. -
a gap between letters started to show in my indesign files. tried to undo with tracking, then with the paragraph settings. nothing helped. it ruins the fluent view of the document. how can i restore the program so that doesn't happen?
for example: say i write a paragraph. then, in a weird some sort of way an involuntary gap suddenly appears between different letters of random words(i did not recognize any pattern to the gap appearing) throughout the entire paragraph. once i've double clicked on that paragraph, and made a minor change, lets say tapped a 'space' key, and then clicked ctrl+z to undo, it has aligned(or fixed) the entire paragraph and made it look ok again. i've tried numerous ways to undo the entire thing, but cannot find the reason. i've been working for a few years and there's no reason why this thing all of a sudden should happen right now.
if anyone has stumbled on something like that and can advise, i would welcome it.
MNS-KG
Vadimyep...i'm typing with hebrew. i'll make a printscreen with the settings you've asked for@:
if you look closely you'll see that almost every line has a single letter apart. in hebrew there is no usually a singe letter structured words. -
I am trying to upload photos onto e.bay from i photo. When I click choose file the I photo icon comes up but when i select it, instead of taking me in to the photo library it just downloads the iPhoto icon ! Help
Export copies of the photo(s) from iphoto onto your desktop and use that to upload to ebay
-
Help to show a HTML file in Swing
Hiiiiiiiiiii,
During my development Me in a problem . Please help me out.
As per my current context of the project I have to develop a HTML page with Help of CSS and all other things. After that I have to Show the HTML file through Swing. I know how to attach a file with help of URL but need some help to show a HTML file in Swing.
*help to show a HTML file in Swing*As camickr said Javascript support is not available. If you want to support you have to write code for that. Up to an extent CSS support is provided.
Sample code to display HTML pages in JTexPane (you can use JEditorPane as well):
Construct the URL:
URL url = YourClass.class.getResource("resources/Hello.html");
// If YourClass is in package test.html, then your html page must be available in .....test/html/resources directory.
// And your CSS files must be accessible from your HTML page. This you can test by simply opening the html
// page in your favorite browser.And then call setPage() method of HelpDataPane. Note that, HelpDataPane supports hyperlink activation.
import java.io.IOException;
import java.net.URL;
import javax.swing.JTextPane;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkListener;
* A pane to display help pages. Help pages are accessed as URL and displayed
* in this pane.
* @author Mrityunjoy Saha
* @version 1.0
public class HelpDataPane extends JTextPane {
* Creates a new instance of {@code HelpDataPane}.
public HelpDataPane() {
super();
this.addHyperlinkListener(new HyperlinkListener() {
public void hyperlinkUpdate(HyperlinkEvent e) {
if (e.getEventType().equals(HyperlinkEvent.EventType.ACTIVATED)) {
setPage(e.getURL());
* Sets the current URL being displayed. The content type of the
* pane is set, and if the editor kit for the pane is
* non-{@code null}, then
* a new default document is created and the URL is read into it.
* @param page The URL to be displayed.
@Override
public void setPage(URL page) {
try {
super.setPage(page);
} catch (IOException ex) {
try {
URL blankURL = YourClass.class.getResource("resources/Blank.html");
super.setPage(blankURL);
} catch (IOException ioe) {
ioe.printStackTrace();
}Thanks,
Mrityunjoy -
Cant Find ....... Choose File^ New Slide Show
I am trying to make a slideshow for the first time. ( iPhoto4.0.3) I can't find the .... " Choose File ^ New Slide Show " in the iPhoto File drop down menu to make a slide show, it only gives me New Album, New Smart, Close Window, Import, Export, Trash , Page set up, Print ... as options. After I figure this out and make a slide show with music, etc. What is the best option for burning it to a DVD for others to view on their home DVD player(s)
Eric
With the iPhoto window in organize view you will see the slideshow option at the bottom of the window.
Select the photos or albums you want first then click on slideshow.
To save it, go to the menu and choose export, the export to QuickTime. Make your Quicktime selections - then export.
The Quicktime Movie file can be viewed by anyone with QuickTime installed.
Peter -
trouble logging into my imac desktop, why wont it accept my valid password?? I was using it fine last night... Please help I need to retrieve important files. Many Thanks.
Do #5 and #6 here others as needed
..Step by Step to fix your Mac
Most commonly used backup methods -
I am trying to back up my music on iTunes to a DVD. When I choose File>Library>Back Up to Disc, (Back up to disc) doesn't appear, so I cannot backup my music to aDVD.
The back up to disc feature has been removed from recent builds of iTunes. Use SyncToy (PC) or Carbon Copy Cloner (Mac) to clone your iTunes library onto an alternate internal, external or network drive.
tt2 -
I have a mac with os X. I have saved documents and photos on my computer and am now not able to open them. I get a message that tells To view or change permissions, select the item in the Finder and choose File > Get Info. I do that and it is not locked. confused. help
In the Info window it's this:
Do you have read and write privileges? -
The following error comes up when I try to install the updated Firefox:
"The operation can’t be completed because some items had to be skipped. For each item, choose File > Get Info, make sure “Locked” is deselected, and then check the Sharing & Permissions section. When you are sure the items are unlocked and not designated as Read Only or No Access, try again."
When I follow the instructions in the error message, it shows that my user name has read and write access. There are a couple other items that are read only. I tried to change this to read and write, but the Sharing and Permissions options are greyed out and will not let me change them. What is the work around for this? I would really like to install the new firefox.
Thanks.Hello,
Certain Firefox problems can be solved by performing a ''Clean reinstall''. This means you remove Firefox program files and then reinstall Firefox. Please follow these steps:
'''Note:''' You might want to print these steps or view them in another browser.
#Download the latest Desktop version of Firefox from http://www.mozilla.org and save the setup file to your computer.
#After the download finishes, close all Firefox windows (click Exit from the Firefox or File menu).
#Delete the Firefox installation folder, which is located in one of these locations, by default('''This will NOT delete profile info such as bookmarks and history'''):
#*'''Windows:'''
#**C:\Program Files\Mozilla Firefox
#**C:\Program Files (x86)\Mozilla Firefox
#*'''Mac:''' Delete Firefox from the Applications folder.
#*'''Linux:''' If you installed Firefox with the distro-based package manager, you should use the same way to uninstall it - see [[Installing Firefox on Linux]]. If you downloaded and installed the binary package from the [http://www.mozilla.org/firefox#desktop Firefox download page], simply remove the folder ''firefox'' in your home directory.
#Now, go ahead and reinstall Firefox:
##Double-click the downloaded installation file and go through the steps of the installation wizard.
##Once the wizard is finished, choose to directly open Firefox after clicking the Finish button.
Please report back to see if this helped you!
Thank you. -
Show desktop no longer works in Quick Look Full Screen view
Is anyone besides myself missing this functionality in Lion? Previously in Snow Leopard, you could be looking at a full screen slideshow in Quick View (by doing cmd+A and hitting the space bar then the full screen arrows) and at any time you were able to do a gesture swipe in order to show the desktop (or you could use a hot corner or keyboard shortcut) and then swipe back down to restore the full screen photo or slideshow. This function is now either broken or just ommitted all together for some reason.
I just can't figure out what logic there was in removing this feature. Anybody care to guess ?
DougHi,
I had the same problem (the "show desktop" function didn't work in the corner, nor after pressing the keyboard button) and I found no real fix even after an extensive research, including a restart, permission repair, deleting some files/cache from the Library folder and so. THAN I discovered a function in Onyx which turns the "Mission Control" on and off. It was off (unchecked) in my case, so I checked it on and voilà, all of sudden the "Show desktop" function works again! Hot corners as well!
In Onyx -> Parameters -> Mission Control -> Turn on Mission Control.
Hope it helps!
Happy New Year to you all! -
Lion OS - Viewing one window/application at a time after using Show Desktop
Please note I am using a MacBook, but it is connected to a monitor and I use an external Apple keyboard, so those are the shortcuts I am using.
In Snow Leopard, when I had a lot of windows open and I wanted to, say, drag a file from the desktop into a specific folder in the Finder, I used to use F11 to show the desktop, then choose the Finder from the dock, and that is the only one that would appear. Then I could could easily drag files from the desktop into a folder, etc.
Now when I try Command+F3 to show the desktop, and choose the Finder, all of the windows I have open repopulate the screen, with the Finder on top - obscuring the desktop.
Is there a way to quickly sweep away extra windows and choose only ONE to view at a time? (e.g., so the only thing you see on the screen is that one window and the desktop?)
Many thanks in advance!Finder preferences <delete
• Navigate to ~/Library/Preferences and delete.....
com.apple.finder.plist
com.apple.sidebarlists.plist
Navigate to ~/Library/Preferences/ByHost and delete...
• com.apple.windowserver.xxxxxxxxxx.plist
where xxxxxx = a hexadecimal numeric string.
Navigate to /Library/Preferences and delete...
• com.apple.windowserver.plist
george -
"Show Desktop" bug forces any program windows to be stuck "Always-on-top"
What I found under Windows 7, when you use the "Show Desktop" feature (I prefer the ⊞ Win + D shortcut) and then bring all windows back by using it again, some windows behave as if they're glued to the front of the z-order. What this means is, say, I have windows
A B and C open, with focus on A, hit ⊞ Win +D twice, and now it may happen that if I then want to switch to B or C, either by Alt+Tab or by selecting them on the taskbar, the taskbar shows the highlight, but A stays visible (and usable, it's not just a rendering
issue) in the foreground.
Imagine the following situations, all three windows cascading and overlapping:
A (focus)
B
C
-> ⊞ Win + D
Desktop (focus)
-> ⊞ Win + D
A (focus)
B
C
-> click C on taskbar
A
C (focus)
B
-> click B on taskbar
A
B (focus)
C
And so on. Focus means actual input focus, i.e. in second situation, any keyboard typing is sent to window B while window A is in the foreground.
It does not matter what kind of application; in my current case an instance of Outlook and an instance of Explorer is stuck, while a second instance of Explorer and an instance of Firefox behave normally. This should show that this problem can occur even between
multiple instances of the same application, and that there are no fancy applications involved that like to pretend they are the most important program and internally force "always on top".
Showing and unshowing the desktop again doesn't help; in the worst case another window might end up with the "glued to the top of the z-order" too. Between those, I can easily switch, but in order to get a window which still behaves normally on top, I have
to manually minimize the offending windows.
The only cure seems to close the offending windows so far, I've not found anything else that helps.
Could it be that Windows 7 has a bug that can force an ALWAYS_ON_TOP flag
onto some windows when restoring from "Show Desktop", or am I doing something wrong?
More information from another user:
I use win+d. Issue easy to replicate, Win7-64bit-Ultimate.
The affected windows (any program) seem to be placed into a separate "Z" group. You can place multiple/many windows into this always-on-top state, those in the affected state will function normally in relation to each other with the exception that: - The group
as a whole is always-on-top of any non-affected window - The whole group is on top of the taskbar. - The whole group does not respond to (context on taskbar) "cascade windows" or similar commands.
The fact that the affected windows are on top of the taskbar and otherwise function as "special windows" shows that windows 7 has a hidden "feature" of always-on-top that gets applied with Win+D. The feature appears to place windows in a super window state
that is on top of the taskbar. The normal group remaining behind the taskbar. (When you click the start menu or context menu of the taskbar, the start menu/taskbar comes to the foreground of the always-on-top group, however this does not revert the affected
windows, only a temporary takeover until you switch to something other than the start menu/taskbar)
This is key to finding an answer. How do we get windows to unassign the special status or not do the assignment in the first place?It appeared to have cleared by closing all windows and restarting. Initially I could not reproduce the error, then after opening all my working windows, I did indeed reproduce it on any window.
I almost think it could be initialized with something to do with multiple windows of Chrome, and then the show desktop problem will crop up once one window has it. This was because: After messing around some more with a chrome session saver (session buddy)
and restoring sessions and getting the super state, I restored and closed the window I was in and now I am again at a place where I can not reproduce the error, even in my "work environment" with some 35 chrome tabs in two windows, plus other programs, file
locations, remote desktops and a second chrome profile with another dozen tabs.
So, back to square one with finding the actual instigator of the super state phenomenon.
Once you actually have the super sate issue, the following will reproduce:
Ok, I am doing this as I type it:
Open chrome (to view this website), then Notepad, then Calculator, (could be any windows, but for the purpose of demonstration, follow along with me)
The windows should function normally, overlap your windows so that you can see the edge of all windows and the Z-order is (from front to back):the browser on top, then the calculator, then Notepad (you should be able to see part of the background windows).
Now, with the browser on top, press win+d, then win+d again.
Click on Calculator, then your browser, your browser is now stuck in the foreground. Clicking on notepad will bring the focus to notepad, and it will be in front of the calculator, yet it will stay behind the browser, as your browser is in "super state". (many
arrangements of switching focus after returning from win+d will create the problem, with the exeption of clicking the desktop, I also noticed that I could not get calculator into super state unless it overlapped my chrome browser).
Again, this does not seem to work until at least one of your windows is affected. We do not know how to get the initial window, only subsequent ones.
I will post back if I find anything else.
Let me know if there is anything that develops. -
(Urgent help needed) how to read txt file and store the data into 2D-array?
Hi, I have a GUI which allow to choose file from the file chooser, and when "Read file" button is pressed, I want to show the array data into the textarea.
The sample data is like this followed:
-0.0007 -0.0061 0.0006
-0.0002 0.0203 0.0066
0 0.2317 0.008
0.0017 0.5957 0.0008
0.0024 1.071 0.0029
0.0439 1.4873 -0.0003
I want my program to scan through and store these data into 2D array.
However for some reason, my source code issues errors, and I don't know what's wrong with it, seems to have a problem in StringTokenizer though. Can anybody help me?
Thanks in advance.
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.StringTokenizer;
public class FileReduction1 extends JFrame implements ActionListener{
// GUI features
private BufferedReader fileInput;
private JTextArea textArea;
private JButton openButton, readButton,processButton,saveButton;
private JTextField textfield;
private JPanel pnlfile;
private JPanel buttonpnl;
private JPanel buttonbar;
// Other fields
private File fileName;
private String[][] data;
private int numLines;
public FileReduction1(String s) {
super(s);
// Content pane
Container cp = getContentPane();
cp.setLayout(new BorderLayout());
// Open button Panel
pnlfile=new JPanel(new BorderLayout());
textfield=new JTextField();
openButton = new JButton("Open File");
openButton.addActionListener(this);
pnlfile.add(openButton,BorderLayout.WEST);
pnlfile.add(textfield,BorderLayout.CENTER);
readButton = new JButton("Read File");
readButton.addActionListener(this);
readButton.setEnabled(false);
pnlfile.add(readButton,BorderLayout.EAST);
cp.add(pnlfile, BorderLayout.NORTH);
// Text area
textArea = new JTextArea(10, 100);
cp.add(new JScrollPane(textArea),BorderLayout.CENTER);
processButton = new JButton("Process");
//processButton.addActionListener(this);
saveButton=new JButton("Save into");
//saveButton.addActionListener(this);
buttonbar=new JPanel(new FlowLayout(FlowLayout.RIGHT));
buttonpnl=new JPanel(new GridLayout(1,0));
buttonpnl.add(processButton);
buttonpnl.add(saveButton);
buttonbar.add(buttonpnl);
cp.add(buttonbar,BorderLayout.SOUTH);
/* ACTION PERFORMED */
public void actionPerformed(ActionEvent event) {
if (event.getActionCommand().equals("Open File")) getFileName();
if (event.getActionCommand().equals("Read File")) readFile();
/* OPEN THE FILE */
private void getFileName() {
// Display file dialog so user can select file to open
JFileChooser fileChooser = new JFileChooser();
fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
int result = fileChooser.showOpenDialog(this);
// If cancel button selected return
if (result == JFileChooser.CANCEL_OPTION) return;
if (result == JFileChooser.APPROVE_OPTION)
fileName = fileChooser.getSelectedFile();
textfield.setText(fileName.getName());
if (checkFileName()) {
openButton.setEnabled(false);
readButton.setEnabled(true);
// Obtain selected file
/* READ FILE */
private void readFile() {
// Disable read button
readButton.setEnabled(false);
// Dimension data structure
getNumberOfLines();
data = new String[numLines][];
// Read file
readTheFile();
// Output to text area
textArea.setText(data[0][0] + "\n");
for(int index=0;index < data.length;index++)
for(int j=1;j<data[index].length;j++)
textArea.append(data[index][j] + "\n");
// Rnable open button
openButton.setEnabled(true);
/* GET NUMBER OF LINES */
/* Get number of lines in file and prepare data structure. */
private void getNumberOfLines() {
int counter = 0;
// Open the file
openFile();
// Loop through file incrementing counter
try {
String line = fileInput.readLine();
while (line != null) {
counter++;
System.out.println("(" + counter + ") " + line);
line = fileInput.readLine();
numLines = counter;
closeFile();
catch(IOException ioException) {
JOptionPane.showMessageDialog(this,"Error reading File",
"Error 5: ",JOptionPane.ERROR_MESSAGE);
closeFile();
System.exit(1);
/* READ FILE */
private void readTheFile() {
// Open the file
int row=0;
int col=0;
openFile();
System.out.println("Read the file");
// Loop through file incrementing counter
try {
String line = fileInput.readLine();
while (line != null)
StringTokenizer st=new StringTokenizer(line);
while(st.hasMoreTokens())
data[row][col]=st.nextToken();
System.out.println(data[row][col]);
col++;
row++;
closeFile();
catch(IOException ioException) {
JOptionPane.showMessageDialog(this,"Error reading File",
"Error 5: ",JOptionPane.ERROR_MESSAGE);
closeFile();
System.exit(1);
/* CHECK FILE NAME */
/* Return flase if selected file is a directory, access is denied or is
not a file name. */
private boolean checkFileName() {
if (fileName.exists()) {
if (fileName.canRead()) {
if (fileName.isFile()) return(true);
else JOptionPane.showMessageDialog(null,
"ERROR 3: File is a directory");
else JOptionPane.showMessageDialog(null,
"ERROR 2: Access denied");
else JOptionPane.showMessageDialog(null,
"ERROR 1: No such file!");
// Return
return(false);
/* FILE HANDLING UTILITIES */
/* OPEN FILE */
private void openFile() {
try {
// Open file
FileReader file = new FileReader(fileName);
fileInput = new BufferedReader(file);
catch(IOException ioException) {
JOptionPane.showMessageDialog(this,"Error Opening File",
"Error 4: ",JOptionPane.ERROR_MESSAGE);
System.out.println("File opened");
/* CLOSE FILE */
private void closeFile() {
if (fileInput != null) {
try {
fileInput.close();
catch (IOException ioException) {
JOptionPane.showMessageDialog(this,"Error Opening File",
"Error 4: ",JOptionPane.ERROR_MESSAGE);
System.out.println("File closed");
/* MAIN METHOD */
/* MAIN METHOD */
public static void main(String[] args) throws IOException {
// Create instance of class FileChooser
FileReduction1 newFile = new FileReduction1("File Reduction Program");
// Make window vissible
newFile.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
newFile.setSize(500,400);
newFile.setVisible(true);
Java.lang.NullpointException
at FileReductoin1.readTheFile <FileReduction1.java :172>
at FileReductoin1.readFile <FileReduction1.java :110>
at FileReductoin1.actionPerformed <FileReduction1.java :71>
.1) Next time use the CODE tags. this is way too much unreadable crap.
2) The problem is your String[][] data.... the only place I see you do anything approching initializing it is
data = new String[numLines][];I think you want to do this..
data = new String[numLines][3];anyway that's why it's blowing up on the line
data[row][col]=st.nextToken();
Maybe you are looking for
-
Hi Guys, I have to create a event for Health Benefit Plan (HR module). I created a Change Doucment object using transaction SCDO and generated. For this CHange Document Object i have to create the event. I wnet to transaction SWED and in the Change D
-
How do create a link to open a pdf in an android app? I would prefer that the document be viewable within the app is this possible?
-
To free up memory on my iPhone,I decided to remove all the photos and videos. I backed up everything to my Mac (using ITunes) and then went through and deleted all the photos and videos from my iPhone. I changed my iTunes sync instructions to sync *
-
How do i check that compression of the infocube was successful. I did check the number of entries in the E table. But is there another way of checking that compression of the infocube was successful. Thanks for help. Michelle
-
I just got a zen neeon and i'm looking into upgrading the firmware. My only problem is that i'm scared to do it because i've read that there are a lot problems occuring after people update their firmware If anyone has any comments or suggestions on w