August 28, 2007

Create an Ajax file upload app using DWR

Author: JT Smith

This article shows how to develop an Ajax-based file upload program that displays a progress bar during the file upload process. You will learn about server side retrieval of file upload progress using a progress listener, client-side retrieval of file upload progress using DWR (Direct Web Remoting). The program is particularly useful for those who need to share large audio, video, and scientific files.This article shows how to develop an Ajax-based file upload program that displays a progress bar during the file upload process. You will learn about server side retrieval of file upload progress using a progress listener, client-side retrieval of file upload progress using DWR (Direct Web Remoting). The program is particularly useful for those who need to share large audio, video, and scientific files.

Link: developerworks

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