Automatically upload after user have selected a file using fileUploadControl

Is there any w开发者_如何学运维ay to automatically upload the file after user have selected a file.

These are all the events provided by FileUpload Control

Databinding Dispose Init Load Prerender Unload

The server control generates a <input type="file" ..> html control. You need a client side event, not a server event. You just have to submit the page by using JavaScript. Use the onchange Event of the asp:UploadControl. Look here for further explanation: auto submit file