Completed
Last Updated: 23 Jun 2022 10:17 by ADMIN
ADMIN
Created by: Vessy
Comments: 0
Category: AsyncUpload
Type: Bug Report
0
File drag and drop is broken in MS Edge Creator's Edition. Reproducible in the following demo:

http://demos.telerik.com/aspnet-ajax/asyncupload/examples/draganddrop/defaultcs.aspx

Completed
Last Updated: 22 Jun 2022 11:57 by ADMIN
Completed
Last Updated: 21 Jun 2022 15:09 by ADMIN
Won't Fix
Last Updated: 21 Apr 2022 12:43 by ADMIN
ADMIN
Created by: Hristo Valyavicharski
Comments: 1
Category: AsyncUpload
Type: Feature Request
0
RadAsyncUpload throws a javascript error:

SCRIPT16389: System.NullReferenceException: Object reference not set to an instance of an object.
   at System.Windows.Browser.ManagedObjectInfo.Invoke(ManagedObject obj, InvokeType invokeType, String memberName, ScriptParam[] args)
   at System.Windows.Hosting.ManagedHost.InvokeScriptableMember(IntPtr pHandle, Int32 nMemberID, Int32 nInvokeType, Int32 nArgCount, ScriptParam[] pArgs, ScriptParam& pResult, ExceptionInfo& pExcepInfo) 

when Silverlight module is used and uploading is canceled.
Completed
Last Updated: 28 Mar 2022 19:44 by ADMIN
Declined
Last Updated: 14 Sep 2021 09:55 by ADMIN
ADMIN
Created by: Hristo Valyavicharski
Comments: 0
Category: AsyncUpload
Type: Bug Report
0

			
Unplanned
Last Updated: 16 Aug 2021 08:25 by ADMIN

RadAsyncUpload "Drop Files here" element remains visible when dragging a file quickly over and out of the DragZone

Replicable in File Upload with Drag and Drop live demo.

Drag a file quickly through the DragZone without dropping it. The "Drop Files Here" element is shown but doesn't get hidden when the mouse leaves the DragZone (ondragleave).

Completed
Last Updated: 12 Aug 2021 15:45 by ADMIN
Release R3 2021
Unplanned
Last Updated: 12 Jul 2021 07:41 by ADMIN
ADMIN
Created by: Hristo Valyavicharski
Comments: 8
Category: AsyncUpload
Type: Feature Request
13
When upload larger files the connection may dropped during the file uploading. In result of this the selected file will not be uploaded successfully and the user will have to start the uploading from the beginning. This operation can be very annoyng when connection is slow. 

The suggested features aims to allow resuming, when the failed file is selected again. The uploading should continue automatically from there it stopped.

Unplanned
Last Updated: 16 Jun 2021 08:14 by ADMIN
I am using the RadAsyncUpload with UploadedFilesRendering="BelowFileInput".  This works fine, but I would like the list to appear in the order they are selected not the reverse order.  Is there away to accomplish this?  It should look like the UploadedFilesRendering="AboveFileInput" list but appearing below.

This should be a feature of the control which currently limited to above in the order they are select or below the reverse order.  In either case you should be able to select the order the files are displayed in the UI.
Declined
Last Updated: 14 Jun 2021 14:46 by ADMIN
There will be a validation that will stop dragged and dropped folders in the drop zone of RadAsyncUpload from being uploaded.
Unplanned
Last Updated: 10 Jun 2021 18:10 by ADMIN
Unplanned
Last Updated: 28 May 2021 17:25 by ADMIN
When validation is set in order prevent a user from uploading an unsupported file, it works fine when the user uploads files with extensions.

The problem is, if the same user attempts to upload from a mobile device such as from google drive, the file typically has no extensions, and therefore it fails validation; even though it in fact is a supported file.

Somehow, when we know it's a mobile device, tablet, or a MAC we need to be able to allow no extensions.

Create an option or detect if it is be accessed from a mobile device, and allow us to choose if we want allow files to have no extensions, even if the validation is active so that if a file is uploaded without an extension in those cases it doesn't trigger the validation and fails clients side.
Unplanned
Last Updated: 28 May 2021 13:21 by ADMIN
Created by: Darcy Mayer
Comments: 0
Category: AsyncUpload
Type: Feature Request
0
One of the issues with the asyncuploader is the inability to be able to reorder the list.  There should be a way to allow for dragging and dropping the files in the desired order even after they've been uploaded to the list without having to delete the files only to upload them again in the required order.
Won't Fix
Last Updated: 27 May 2021 12:39 by ADMIN
Created by: Ed
Comments: 1
Category: AsyncUpload
Type: Feature Request
0
The RadAsyncUpload control is used on forms with other controls, and sometimes we need to validate the control, that is require that the user uploads a file before the form can be submitted.  We have to use a Customvalidator and check the controls client-side properties to see if it has a file.  But if you set the ControltoValidate property an exception occurs.  
Please support this property so that a radAsyncUpload control can be associated with an ASP.Net validator.
Completed
Last Updated: 17 May 2021 09:32 by ADMIN
Upgrading to UI for ASP.NET AJAX Q2 2015 (2015.2.729.45) sets requestLimits maxAllowedContentLength in web.config to 

<requestLimits maxAllowedContentLength="0" /> <!--8MB Max upload-->

resulting in errors like "PRM_ServerError" on postbacks.
Declined
Last Updated: 11 Sep 2020 13:32 by ADMIN
Created by: Eli
Comments: 1
Category: AsyncUpload
Type: Feature Request
1
We would like the ability to perform drag and drop upload when using the Silverlight module.  We have found and have much support from forums and posts that the FileApi module does not work with environments with Windows Authentication and IE 11.  This is due to a know IE bug that is not going to be fixed.

http://www.telerik.com/forums/telerik-async-upload-fails-in-ie11-on-load-balancer
http://www.telerik.com/forums/radasyncupload-freezes
http://www.telerik.com/forums/ie11-freezes-when-is-used-async-upload


Although I can disable the FileApi, doing so prevents us from using the much loved drag and drop.
Completed
Last Updated: 17 Jul 2020 15:07 by Diogo Mendonça
Created by: Diogo Mendonça
Comments: 2
Category: AsyncUpload
Type: Bug Report
0

Hello,

I have a problem with postback on RadAsyncUpload in my project.

So, I created a simple project, with your example (https://docs.telerik.com/devtools/aspnet-ajax/controls/asyncupload/how-to/how-to-persist-uploaded-files) and the problem remains.

if I define PostbackTriggers on the aspx page, after the post back, I can see the files uploaded on the page, but the UploadedFiles.Count in code behind returns zero.

<telerik:RadAsyncUpload runat="server" ID="RadAsyncUpload1" PostbackTriggers="Button3,Button4"></telerik:RadAsyncUpload>

if I define PostbackTriggers on the aspx.vb page, after the post back I can't see the files uploaded on the page, but the UploadedFiles.Count in code behind returns 1.

RadAsyncUpload1.PostbackTriggers = New String() {Button1.ClientID, Button2.ClientID}

 

So, there is no way to, after the postback, present the uploaded files in page and values in  RadAsyncUpload.UploadedFiles.

 

Please, check the attach files.

Best Regards,

Mauro Santos

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