New to Telerik UI for ASP.NET AJAX? Download free 30-day trial


The OnClientFileUploaded client-side event occurs after a file has been uploaded to the Storage Provider.

The event handler receives two parameters:

  1. The instance of the RadCloudUpload control firing the event.

  2. An eventArgs parameter containing the following methods:

  • get_fileInfo returns fileInfo object containing information regarding the uploaded file. Essentially, this is the UploadedFileInfo object serialized from the HttpHandler.

  • get_row returns the created row from the FileListPanel section (<LI> element)

<telerik:RadCloudUpload runat="server" ID="RadCloudUpload1" OnClientFileUploaded="onClientFileUploaded" ...>
function onClientFileUploaded(sender, eventArgs) {
    var contentType = eventArgs.get_fileInfo().contentType;

From the FileInfo object you could get important information about the uploaded file. The properties are listed bellow:

  • contentLength - Returns the size of the uploaded file.
  • contentType - Returns the content type of the uploaded file.
  • keyName - Could be used to access the uploaded file on the Storage Provider.
  • originalFileName - Returns the original name of the uploaded file.
In this article