The following sample demonstrates how multiple Upload controls can be used on a single form to allow users to upload more than one file at a time. The "Upload" button is a standard Button control that initiates the upload operation when the form is submitted, all without a PostBack!

When a file is uploaded with this sample, the FileUploadComplete event is fired and the file is moved to a specific directory based on which Upload control is used to upload the file. Examine the sample code-behind to see how this is done.

Note: If using the Flash UploadType, you users can select multiple files with a single Upload control.

NOTE: This online sample limits upload file size to 4.0 MB.