The ProgressBar actually indicates the upload process from the client to the server but does not reflect the upload process from the server to the cloud service.

• https://docs.telerik.com/devtools/aspnet-ajax/controls/cloudupload/overview;

Add the ability to upload whole folders to the RadCloudUpload, similar to the FR for AsyncUpload:

• https://feedback.telerik.com/aspnet-ajax/1376730-add-folder-upload-with-drag-and-drop-radasyncupload

Allow direct upload to Youtube with Cloud Upload or Async Upload

Follow Amazon's migration guide to update the RadCloudUpload to support version 3.x of Amazon's SDK -- it has been out for quite some time.  You cannot have both v2 and v3 referenced in the same project, and Telerik forcing us to use v2 is holding back development with other items in v3.
http://docs.aws.amazon.com/AWSSdkDocsNET/V3/DeveloperGuide/net-dg-migration-guide-v3.html

The same functionality as in the AsyncUpload

• https://docs.telerik.com/devtools/aspnet-ajax/controls/asyncupload/functionality/manual-upload

The existing RadCloudUpload uses Azure SDK to transfer the files across to the blob. This will lead to an upload handler then upload the files to the server. The problem with this is that to upload a large file it till take a long. Is there any chance to add functionality to send files from client side? The azure now support CORS support which enables us to upload the files faster with no intervention from the server. This will be a knockout.

 Is there any chance to avoid these handlers and sent it directly to the server. The handler i think is making the uploader extremely slow as compared to the direct uploads from clients like "Azure Storage Explorer 6". Now there is cors support for Azure.
It will be nice to see a tool which does direct upload like. flajaxian http://www.flajaxian.com/flajaxian.com/DirectAmazonUploader1.0Help.html.

Best Regards
Rinu

When using the radcloudupload component with large files, the progress bar indicates that the download is finished when it is not. 
Is it possible to make the display match the reality of the download?
Thx

Add a functionality, which allows developers to pass query string parameters from client to the custom handler. Similar to RadAsyncUpload.

Workaround:

• https://www.telerik.com/forums/change-name-of-file-before-uploading-to-azure

<telerik:RadCloudUpload ID="RadCloudUpload1" runat="server" ProviderType="Azure"
            MultipleFileSelection="Automatic" OnClientFileSelected="onClientFileSelected"
            HttpHandlerUrl="~/Handlers/UploadToMultipleFoldersHandler.ashx">
</telerik:RadCloudUpload>

<script>
    function onClientFileSelected(sender, args) {
        var customParam = "test";
        sender._module._handlerUrl = "/Handlers/UploadToMultipleFoldersHandler.ashx?type=rcu&customParam=" + customParam;
    }
</script>

<%@ WebHandler Language="C#" Class="UploadToMultipleFoldersHandler" %>
  
using System;
using System.Web;
  
public class UploadToMultipleFoldersHandler : Telerik.Web.UI.CloudUploadHandler {
  
    public override void SetKeyName(object sender, Telerik.Web.UI.CloudUpload.SetKeyNameEventArgs e)
    {
        var param = HttpContext.Current.Request["customParam"];
               
        var carsFolder = HttpContext.Current.User.Identity.Name + "/";
        e.KeyName = string.Format("{0}{1}_{2}", carsFolder, Guid.NewGuid(), e.OriginalFileName);
    }  
}

Windows Storage has a deprecated reference with RadCloudUpload

• Azure/azure-storage-net: Microsoft Azure Storage Libraries for .NET (github.com)
• https://docs.telerik.com/devtools/aspnet-ajax/controls/cloudupload/cloud-storage-providers/azure-blob-storage

 Must be migrated to v12 Azure.Storage.Blobs: https://github.com/Azure/azure-sdk-for-net/tree/Azure.Storage.Blobs_12.7.0/sdk/storage/Azure.Storage.Blobs

It would be interesting to know what state is sending: Receiving file, assembly file...
It is not practical, take longer to assemble than submit, given the experience with the end-user interface...
(tested with Azure)

Regards

There is a problem with uploading file which name contains greek, hebrew or russian letters. It is also replicated with other languages that contain non-latin letters, such as Japanese or Korean. 

Here are the steps to reproduce the problem.
1. Create text file "Καλώς ήλθατε.txt" and save it on local disc (file may contain any text).
2. Open http://demos.telerik.com/aspnet-ajax/cloud-upload/examples/overview/defaultcs.aspx
3. Click Select button and browse file "Καλώς ήλθατε.txt"
4. Message "Uploading Files 1/1" is displayed but file is not uploaded.
1. Create file Благодатное-небо-с-предстоящими.txt on local disc (file may contain any text).
2. Open http://demos.telerik.com/aspnet-ajax/cloud-upload/examples/overview/defaultcs.aspx
3. Click Select button and browse file Καλώς ήλθατε.txt
4. Message "Uploading Files 1/1" is displayed but file is not uploaded.



Here is the error from the console when trying to upload such a file:

Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_QsfScriptManager_TSM&compress=1&_TSM_Combine…:6 Uncaught Error: Sys.ArgumentException: Cannot deserialize. The data does not correspond to valid JSON.
Parameter name: data
    at Function.Error.create (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_QsfScriptManager_TSM&compress=1&_TSM_Combine…:6)
    at Function.Error.argument (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_QsfScriptManager_TSM&compress=1&_TSM_Combine…:6)
    at Function.Sys.Serialization.JavaScriptSerializer.deserialize (Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_QsfScriptManager_TSM&compress=1&_TSM_Combine…:6)
    at c.RadCloudUpload.HandlerUploader._successfulResponseStatus (RadCloudUploadScripts.js:477)
    at XMLHttpRequest.p (RadCloudUploadScripts.js:463)

See similar requests from the forums:

• CloudUpload / content type w/azure storage
• Set content-type when uploading to Azure blob storage

We would like to request updating the Azure library for uploading files to Azure Blob Storage.

The WindowsAzure.Storage library has been deprecated and is no longer maintained.

ADD: Functionality to set Amazon provider's keys via properties.

ADD: Tokens authentication support for RadCloudUpload's Amazon Provider

Please consider adding Rackspace (uses OpenStack) to the list of custom providers or make it simple to plug in a custom provider.

All the providers are fairly cookie cutter...

jack