Silverlight File Upload

New Post: Upload large files with resume feature

devendrasipl — Fri, 30 Nov 2012 09:29:00 GMT

Hello,

I have to upload about 5+GB of video files with resume feature. Suppose, its uploaded 3 GB and connection is lost then if I re-upload the same file it should be start from 3.

Thanks

Devendra

Source code checked in, #81799

Project Collection Service Accounts — Mon, 01 Oct 2012 21:57:23 GMT

Upgrade: New Version of LabDefaultTemplate.xaml. To upgrade your build definitions, please visit the following link: http://go.microsoft.com/fwlink/?LinkId=254563

Source code checked in, #81798

Project Collection Service Accounts — Mon, 01 Oct 2012 21:51:05 GMT

Checked in by server upgrade

New Post: upload control in web farming

hyspdrt — Sun, 06 May 2012 17:32:16 GMT

New Post: Clear Upload Filelist programmatically

hyspdrt — Sun, 06 May 2012 17:29:09 GMT

New Post: How to Move Uploaded Files to Another Directory on Server

hyspdrt — Sun, 06 May 2012 17:25:49 GMT

New Post: How to Move Uploaded Files to Another Directory on Server

BGM — Fri, 04 May 2012 14:47:01 GMT

Salvete! I am trying out this control. So far I like it, but the clencher is how to move the files to another folder on the server. I plan to put the control on a hundred pages via iframe, and I need to save the uploaded files to a separate folder for each page. Thus, site1 should save to its own folder, site2 to its own folder, and I need the folder structure to be on the D drive of the server, not in the web-application's folder.

How can I move the file once I have uploaded it? OR, how can I upload it to a different directory (non virtual) on the server?

Commented Issue: Unhandled exception [6146]

TomGiam — Wed, 25 Apr 2012 02:30:57 GMT

In FileUpload.cs there is an unhandled exception that I am now seeing. BTW, I did not see this until I upgraded from IE7 to IE8.
In IE7 the problem would manifest by occasionally a file not being uploaded and the progress bar would not move.
I would just stop the upload and try again, but now it gives an exception when the server eventually responds with a "Not found" message code 4004

I tried catching it using this in the method; private void ReadCallback(IAsyncResult asynchronousResult):
try
{
response = (HttpWebResponse)webrequest.EndGetResponse(asynchronousResult);
}
catch (Exception ex) //also tried catch (WebException)
{

if (resizeStream != null)
resizeStream.Close();
Helper.dispMessage("Network error: " + ex.ToString());
}

but it doesn't catch it, and the debugger display the offending line.
BTW, I am using the PHP server side code.

Thanks
Tom
Comments: ** Comment from web user: TomGiam **

I commented out the code from "try" until reader.close and it didn't affect the main functionality much.

Created Issue: Restarting doesn't? [12069]

Eric6eyser — Tue, 24 Apr 2012 22:11:18 GMT

If i close the connection/browser during an upload, then go back and select the same file, it correctly says the file exists, i elect to CONTINUE but it appears to restart anyway. particularly evident with large files.
anyone else tried this?

Commented Issue: Unhandled exception [6146]

dhile — Tue, 24 Apr 2012 05:43:19 GMT

Hi Tom, I'm having the same problem. Did you managed to find any resolution to your issue?

New Post: Clear Upload Filelist programmatically

seamus1982 — Tue, 17 Apr 2012 09:49:51 GMT

Hi,

This is a great control by the way. I was just wondering if there is a way to clear the uploaded files programmatically. Any help regarding this would really appreciated.

Regards,

Seamus

New Post: upload control in web farming

sachinpatil — Fri, 30 Mar 2012 07:09:07 GMT

Hi,

This control works fine for me. for i had single query about this.

what will happen if we use this control in web farming.

please help with suggesstions.

Thanks,

Sachin patil

developer

New Post: Validation inside Silverlight File Upload In asp.net C#

asik — Thu, 29 Mar 2012 05:05:40 GMT

Hi all,

Could any plz tell how to validate only the corresponding files (ex. TH001 2012-03-28_08:40:23_123) only this format should be uploaded else it should throw an alert message on incompleted status in the control.

Its urgent.

Thank you

Created Issue: rounded corners do not use transparent underlying corner [11842]

mkamoski — Mon, 05 Mar 2012 15:04:54 GMT

Dear Silverlight File Upload Developer(s) -- This is a "minor bug" report. The rounded corners do not use transparent underlying corner, which means that if the corners appear as "white" if, for instance the control is on a gray background. I tried setting "backcolor" on the control; but, that did not help. I have attached a screenshot to help illustrate the issue. This could be fixed, probably, by using transparency, I guess. Anyway, it is a small "bug" but a bug nonetheless. HTH. Thanks. -- Mark Kamoski

New Post: how to get uploaded files

Web — Tue, 17 Jan 2012 16:25:38 GMT

Hello

I have just integerated this control in my site now my scenario is user will create new add for selling car he needs to upload multiple images of the car

now the problem is i have to update images in db for that car i couldnot find a way to get uploaded files name from upload control .

can you please advice

Thankyou

Reviewed: Silverlight File Upload Beta 1.3 (一月 08, 2012)

BrotherHui — Sun, 08 Jan 2012 15:51:34 GMT

Rated 5 Stars (out of 5) - greategreate

New Post: Silverlight File Upload Pause/Resume on network failure

prabhatsaraswat07 — Fri, 28 Oct 2011 05:05:00 GMT

Hi,

Is there any way to Pause the file upload when the network goes down and resume that file upload as soon as the network is up. Actually I have created the Pause/Resume functionality using the nice "Silverlight file Upload" utility and that is working fine when we are doing Pause/Resume manually. But when doing Pause/Resume on Network failure its throwing exceptions sometimes and sometimes makes corrupted upload. Any ideas/implementation are most welcome. If we are done with this we can provide a new release to this project which will help the community.

Many Thanks,

Prabhat

Commented Issue: MaxNumberToUpload is set only once. Count for the same is not updated if user deletes the file [5643]

belarussianby — Tue, 25 Oct 2011 14:00:21 GMT

MaxNumberToUpload specifies the no. of files that can be allowed for the user to upload. If I set it to 1 and then try and upload a file, it allows me to do so. Now, if I remove the added file and then try to upload some other file, the control gives me a pop-up saying: "You have exceeded the total allowable number of files to upload.". This is because, when we click on the cross button "x" in the FileUploadRowControl, the count of files currently present in the control to upload is not updated accordingly, which gives rise to this issue. This can be modified to track the actual no. of files being uploaded during a single operation.
Comments: ** Comment from web user: belarussianby **

Oups!!!

Update:

easiest way to modify single file delete is just to put counter++ in the end of "Add files" button click event after file was added to the array:

files.Add(upload);

// File was added -> counter update
count++;

Before check if number of files added more allowed to upload add this line:

// Check if added file exceeds total number of allowed files.
count = files.Count + 1;

Do not need to create public property or variable in FileUpload class!!!!

Commented Issue: MaxNumberToUpload is set only once. Count for the same is not updated if user deletes the file [5643]

belarussianby — Tue, 25 Oct 2011 13:46:48 GMT

Found a source of probleme:

FileUploadControl has variable called counter which is declared as global variable for the current FileUploadControl class - private int count = 0;
This variable is never reset when click on "Clear" button or "Remove file" image in the grid. To fix this just add counter=0 to "Clear" button event.

For removing single file we need to decriment variable. A problem is that event is in the FileUpload class. So to fix this issue we need to :

1) Create public property or variable in FileUpload class.
2) On "Remove" button click event decriment created variable
3)

New Post: Set Upload Path

clockhart — Tue, 04 Oct 2011 17:17:43 GMT

Hello,

I don't know if this'll help you but I found that you can pass value to the uploader with the HTTPContext.

 private HttpContext ctx;
        public void ProcessRequest(HttpContext context)
        {
            ctx = context;
            string val = context.Request["val"].ToString();
            string uploadPath = val;
            FileUploadProcess fileUpload = new FileUploadProcess();
            fileUpload.FileUploadCompleted += new FileUploadCompletedEvent(fileUpload_FileUploadCompleted);
            fileUpload.ProcessRequest(context, uploadPath);
        }

And using the example you can update the UploadPage Property to your ashx page with the request value.