This week's book giveaway is in the OCMJEA forum. We're giving away four copies of OCM Java EE 6 Enterprise Architect Exam Guide and have Paul Allen & Joseph Bambara on-line! See this thread for details.
I am trying to upload image to database, but before uploading the image I want to preview I image. I know it's work with ajax but have not any idea in struts2. I try to get help from google not found any help there. So if anybody have worked on this kind of functionality, so please could you provide any hints how to progress.