2.0 Update - No progress bar?

I thought their might be a progress bar or something that shows you how far along the download is.

You would have to click on the active downloads tab under iTunes. Mine downloaded in about 10 mins, the update took 20 mins, and the sync for the last 15mins.

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Installing adobe reader update, install progress bar stops at 30% and never restarts. [was: Downloading]

Installing adobe reader update, install progress bar stops at 30% and never restarts. IMAC yosemite 10.10.1

Not sure if you mean installation or download, but here are some links to look at
Quick fix | Install, download | Reader
Install Adobe Reader X | Mac OS
Troubleshoot Adobe Reader installation | Mac OS

Getting a class to update a progress bar in the caller form

Suppose my form calls a class that does a lot of work. The class could take 5 minutes to complete the job it is doing. So every 20 seconds, perhaps, I would like the class to tell the form what percentage of the job is has completed, so that
I can update a progress bar. Can this be done without my having to code a save of the state of the operation (going on in the class) and returning to the caller so that it can update the bar, restore the state and start things up again?
Thanks.

Do you use a BackgroundWorker or a seperate thread for the job? If not, the UI is frozen anyway.
Have a look here:
BackgroundWorker Class
Armin

When I click to install Firefox update the progress bar just keeps on going without ever connecting.

Most every time I start Firefox (the past few weeks) I get a message that there is an update available and "It is strongly recommended that you apply this update as soon as possible". In the same window there is a link to "more information about this update". The link doesn't work. When I click on install a window titled "Downloading Firefox" opens reporting "connecting to the update server...". The progress bar just keeps going and going without ever connecting.

If you have problems with updating or with the permissions then easiest is to download the full version and trash the currently installed version to do a clean install of the new version.
Download a new copy of the Firefox program and save the DMG file to the desktop
* Firefox 5.0.x: http://www.mozilla.com/en-US/firefox/all.html
* Trash the current Firefox application to do a clean (re-)install
* Install the new version that you have downloaded
Your profile data is stored elsewhere in the Firefox Profile Folder, so you won't lose your bookmarks and other personal data.
* http://kb.mozillazine.org/Profile_folder_-_Firefox

Updating progress bar sent from sub vi

Hi,
I have been trying to update a progress bar, but have had no luck. The progress bar is active when a sub vi is called. It works fine in the sub vi, but I can't seem to create any kind of reference, output, or anything to get it to update in real time on the main vi. Here is how the program is structured. The main program calls a sub vi which reads user inputs. These user inputs are them sent to an system exec.vi call. While the system exec is runing, a while loop is executing, which is checking the size of the file that is being created. The progress bar works fine in the sub vi, but when I wire it up to the main vi, it only shows the final completed status. I tried creating a global variable, which updates in real time, but it still would not update on the main vi. I am going crazy trying to figure this out, having spent 8 hours so far on it. Please help.

Yes, I appreciate that but I was hoping for something more elegant than the attached.
Cheers
Duncan
Dennis Knutson wrote:
You do not create an indicator on the reference wire. The reference is not the value. You would simply create an indicator on the wire that is going to the value property.
Attachments:
Control Reference.llb ‏30 KB
Control Reference1.llb ‏30 KB

Progress bar update issue

I have a flash program written in Action Script 3. It worked fine on XP but I recently moved to windows 7 and now I have problems. It is a simple file upload program. In Windows 7 the progress moves really fast to 100% like it is reading a buffer and not what is being sent over the internet. Once it reaches 100%, the program hangs (sometimes hangs the browser) until the file has finished uploading. The program still works in XP so is this a known issue with Windows 7? I haven't found any other problems with this online anywhere.
Thanks

Thanks for your response. It isn't Adobe Flash that is the problem, I think that it is the way the flash program is interpreted in IE/Firefox on Windows 7. The line of code I use to update the progress bar is progressBar.setProgress(event.bytesLoaded, event.bytesTotal); (after I have set a progress handler) Like I said, the same flash application runs great on Internet Explorer/Firefox on XP but not on Windows 7 and my flash player is up to date. Also, on Win7 you can't run IE in compatibility mode either...
Thanks for you time.

Updating Progress Bar

During the response to a mouse click I want to update a progress bar. I can not get the progress bar to update. If I attempt to update both a progress bar and a slider the slider updates but the progress bar does not.
code fragment
     class SymMouse extends java.awt.event.MouseAdapter
          public void mouseClicked(java.awt.event.MouseEvent event)
               Object object = event.getSource();
               if (object == startButton)
                    startButton_mouseClicked(event);
     void startButton_mouseClicked(java.awt.event.MouseEvent event)
          // to do: code goes here.
          // Increment the current values
               doCalculations(progressSlider);
     public void doCalculations(HorizontalSlider hs){
               try {
                    for(int i = 0; i < 5; i++){
                         Thread.sleep(1000);
                         hs.setValue(hs.getValue()+2);
                         progressBar1.updateProgress(progressBar1.getValue()+2);
               catch(Exception e) { }

In this code it is a custom class from Symantec (symantec.itools.awt.util.ProgressPar) but I get the exact same behavior using JProgressBar.
marshall

Director 12 - progress bar

I need to add a progress bar to the splash screen of a Director 12 .dcr which is hosted on a website.
The progress bar doesn't have to show the exact time remaining before the main.dcr starts, it just gives the user a rough indication that "loading" is happening.
I was thinking of using an animated .gif for this, making the .gif visible when the user clicks the Start button, but I don't knon how to do this in Director.
Is there a standard way to make a loading-in-progress indicator in Director, for a web hosted .dcr?
Thank you.

Is this the kind of thing you are looking for?
-- **Drop this Behavior on your progress bar**
global gNetmovieID1
global gCurrentSprite
global gBarWidth
global gBarConverter
global gPercentText -- starts at 0% and ends at 100%
global gStatList
global gPercentDone
on beginSprite me
tellStreamStatus(TRUE) -- Turns on the stream status!!!
floatPrecision = 2
gCurrentSprite = me.spriteNum -- the current sprite "progress bar"
gBarWidth = (sprite gCurrentSprite).width
gBarConverter = (float(gBarWidth)) / 100
gNetmovieID1 = preLoadNetThing("http://www.website.com/filename.dcr?p=" & string(random(1000) ) ) -- preLoads your hosted .dcr file!!!
end
on exitFrame me
if Netdone(gNetmovieID1) = TRUE then
    gPercentText = "100%"
    PLAY MOVIE ( "http://www.website.com/filename.dcr" ) -- plays your hosted .dcr file!!!
    abort
else
    -- This checks the download status and updates the "progress bar" and the gPercentText
    gStatList = getStreamStatus(gNetmovieID1)
    if (gStatList.bytesSoFar > 0) then
      gPercentDone = (gStatList.bytesSoFar * 100.0001) / gStatList.bytesTotal
      (sprite gCurrentSprite).width = integer (gPercentDone * gBarConverter)
      gPercentText = string(integer(gPercentDone) & "%")
    else
      (sprite gCurrentSprite).width = 1
      gPercentText = "0%"
    end if
end if
end if

How can I use a progress bar in objective c mac

How can I use a progress bar in objective c mac? I have a code that downloads a file and I want to be able to let the progress bar increase by 1. A bit further on the code (to download the file) it needs to increase again. And so on...
My code
-(IBAction) downloadButtonPressed:(id)sender;{
    //get the path to the image that we're going to download
    NSURL *url = [NSURL URLWithString:@"https://www.dropbox.com/s/l6o07m48npxknt4/Cluedo.zip?dl=1"];
    //get the path to documents folder where we're going to save our image
    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
    NSString *DocumentsDirectory = [paths objectAtIndex:0];
    NSString *filePath = [DocumentsDirectory stringByAppendingPathComponent:@"Cluedo.zip"];
    //Download the file to memory
    NSData *data = [NSData dataWithContentsOfURL:url];
    NSError *error = nil;
    //Save it on the Documents directory
    [data writeToFile:filePath options:NSDataWritingAtomic error:&error];
    NSFileManager* fm = [NSFileManager defaultManager];
    NSString* zipPath = filePath;
    NSString* targetFolder = @"/Applications"; //this it the parent folder
    //where your zip's content
    //goes to (must exist)
    //create a new empty folder (unzipping will fail if any
    //of the payload files already exist at the target location)
    [fm createDirectoryAtPath:targetFolder withIntermediateDirectories:NO
                   attributes:nil error:NULL];
    //now create a unzip-task
    NSArray *arguments = [NSArray arrayWithObject:zipPath];
    NSTask *unzipTask = [[NSTask alloc] init];
    [unzipTask setLaunchPath:@"/usr/bin/unzip"];
    [unzipTask setCurrentDirectoryPath:targetFolder];
    [unzipTask setArguments:arguments];
    [unzipTask launch];
    //[unzipTask waitUntilExit]; //remove this to start the task concurrently

Your code really isn't suitable for a progress bar, not a real one anyway. Your code will spend about 99.9% of its time in the method "dataWithContentsOfURL:url". That is not a method you want to use in the real world. It is only for demos or proof of concept exercises. All network operations should be asynchronous. That gives you the ability to gracefully recover when there is a failure and also to do fancy things like display a progress bar and tell the user when the download is complete.
Once you get the asynchronous download logic working, then you can worry about the progress bar. The first thing you will need is the size of the file. Without that, all you can ever do is an indeterminate progress bar or spinner. If you have the size of the file, then you can keep track of how much of the file you have downloaded and update your progress bar with the percentage complete. Make sure to throttle it to no more than incrementing by 1% at a time. Otherwise, a large file or a file transferred in many small chunks, would waste too much time updating the progress bar for no change.

Creating Progress Bar for File Upload

Hi, I'm trying to implement a progress bar indicator for a file upload in WebDynpro, without very good results.
I'm using a fileupload UI element, a TimerTrigger and a ProgressIndicator UI elements for this purpose.
It seems that using the fileupload UI element the iview is locked during the file upload, and therefore it prevents for the timer triggered action to be performed (this action updates the progress bar).
Additionally I havent been able to capture the transfered bytes from the upload. Maybe I'm using the wrong elements?
How could I achieve this. Has anyone done it?
I would really appreciate all the help I could get.
Homer Vargas

Hi,
Can anyone please tell me the way to upload file from client system to server.
The code i have is as follows:-
Jsp:-
function saveImage(){
     //projectname.javafilename
     var strStatus = "save";
     document.saveImageForm.action="/irj/servlet/prt/portal/prtroot/TestXML.TextImageLink?frmstatus="+ strStatus;
     document.saveImageForm.method="post";
     document.saveImageForm.submit();
<form name="saveImageForm" encrypt="multipart/form-data">
<table width="388" cellpadding="1" cellspacing="1" bgcolor="#F0F0F0" border='0'>
     <tr>
             <td><font color="blue" face="verdana" size="2">IMAGE:</font></td><td><input id="image" type="file" name="image" value=""/></td>
     </tr>
<tr>
     <td><input type="submit" name="submit" value="Submit" onclick="saveImage();"/></td>
     </tr>
</table>
</form>
now i am not getting what to write in java file
using IPortalComponentRequest.
Using the jsp file upload in tomcat is working but here it is not working
please help meee
Thanks in Advance
Regards
Sirisha

Global Variable in Progress Bar

I have an existing labview code that is comprised of a main vi, which is the user GUI, and several (approx 70) sub vi's. I am trying to add a progress bar to the front screen (User GUI) that will immediately increment after it hits certain sections of code. I am doing this using a global variable to store the value of the current progress, and then attempting to write to the progress bar on the main screen after each incrementation. Is there a way to link the value of the main progress bar to the global variable so that it updates as soon as the value is incremented? The problem I am facing is that when I update the global variable in a subvi, the progress bar takes the value of the subvi after it is completed, skipping all the numbers in between. I realize this is because I am not correctly writing to the progress bar, but I am unsure how to do so. If this isn't a good method, does anyone have any suggestions?
For Example:
Main Vi SubVi1 SubVi2
(1-4) (5-8) (8-12)
Progress Bar: 1 2 3 4 8 12
(I did try the Progress Bar Library NI provides, but I need a progress bar on the Front Panel, not a pop up, so I can debug while the code runs)
Thanks- Adam
Solved!
Go to Solution.

I'd go with a Action Engine to update the progress bar VIA vi server referance. Here's an example using a AE I have for just this type of progress bar.
If you haven't read Ben action engine nugget, it should be required, you can find it here
By constructing a "resource module" (a special AE that holds a referance to the resource to act on) after initializint the AE you can call any "method" on the resorce from any location in the application instance. These babys really let you do some interesting things to the GUI from wherever the real actions is taking place.
Jeff
Attachments:
Ex AE Slider.vi ‏15 KB
Progress.vi ‏26 KB
Progress Meth.ctl ‏11 KB

How to read file asychronous and show progress bar??

Hello Everyone,
I am new here and this is my first post here. I made a desktop application in Adobe flex builder 3. In the application I took the path of a folder and merge all the file present in that folder in a new file. I want to show the progress bar when file merging, because it take some time to merge large number of files. I read and write files synchronously. I made the progress bar but when I called it before the file merging happening nothing happened.
How can I do this??
Thanks

if you are using desktop im going to asume you are using air. if thats the case, im not to sure however on the web what you have to do is update the progress bar with some action.
you can also consider using the
cursorManager.setBusyCursor();
and when you are done then
cursorManager.removeBusyCursor();
let me know how you make out.
Miguel

Progress bar for unmarshalling?

Hi all,
Can anyone give me an idea on how to track unmarshalling with progress bar.
Here is a situation: I'm unmarsalling XML file to get my working object(s).
Object obj = unmarshaller.unmarshal(file)Anyway, for big files I would like to present a user with some progressbar which
will indicate loading progress.
Is this doable?
Thanks

If you are trying to update the progress bar display when your upload is 10%, 20%, , , x% complete, then you have to 'pretend' that the progress bar display corresponds to the percentage completness of your file upload. I believe that there is no other way to get around this without comprimising the speed of your upload.
Check out the swing forum, I believe there is a lot of discussion on this topic.

Progress bar (app.thermometer) ???

Need to display a progress bar using thermomter object while invoking a web service.
Lets assume the function loadWebService() has the logic to connect and retrieve data from a web service.
Can anyone drop a few lines of code to implement this logic??
I have tried the following it doesn't works:
line 1: var tObj = app.thermometer;
line 2: tObj.duration = 100000;
line 3: tObj.begin();
line 4: loadWebService();
//optionally i ve included the following lines too
line 5: for(var i=0;i<100000;i++)
line 6:   {
line 7:        tObj.text = "Processing, please wait";
line 8:   }
line 9: tObj.end();
Thanks,
Nith

Just tried your code and it works for me ...the only thing that I noticed is that you never actual update the progress bar .....if you add the command:
tObj.value = i
to the inside of your loop, then it works as I would expect.
Paul

Progress bar for chart dataProvider?

I have a chart which has for dataProvider a link to a php
script which processes data and returns XML.
The processing takes a little bit of time so from flex the
user stares at a blank graph for some time.
Is there anyway to link a progress bar to this loading
process?
If I load the script directly from the browser, the browser's
progress bar (bottom right in IE) is more or less accurate. I would
like the equivalent from within flex.
Any input appreciated, thanks!
sample:
<mx:PlotChart
id="molecularChart"
width="100%" height="100%"
dataProvider="
http://www.blabla.com/processing.php"
showDataTips="true">
...

If you are trying to update the progress bar display when your upload is 10%, 20%, , , x% complete, then you have to 'pretend' that the progress bar display corresponds to the percentage completness of your file upload. I believe that there is no other way to get around this without comprimising the speed of your upload.
Check out the swing forum, I believe there is a lot of discussion on this topic.

2.0 Update - No progress bar?

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