Multiple File Upload

Demo uploads land in a temporary store and are swept after 60 minutes. To keep files, handle FileUploaded — see Single File for the complete save pattern.

Allow users to select and upload multiple files at once. Set AllowMultiple="true" to enable multi-file selection in the file dialog.

What you should see: several files selected at once, each with its own row and progress. Selection uploads immediately.

Drag & drop files here, or paste from clipboard

<au:AjaxFileUpload ID="Uploader1" runat="server"
 AllowMultiple="true"
 ButtonText="Select Multiple Files"
 AutoUpload="true"
 ShowProgress="true" />