I prepared a test VisualWebPart with RadAsyncUpload on it, and a new folder called “UploadedFiles” at C:\inetpub\wwwroot\wss\VirtualDirectories\80\ on my SharePoint 2010 dev machine.
Then I set the TargetFolder
property in this way:
AsynchUploadTestWebPartUserControl : UserControl
sender, EventArgs e)
You can download the sample, create the same folder on your machine and test the RadAsyncUpload behaviour.
Please note that you have to add the necessary assembly references in order to build and deploy the WebPart.
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