I am using open layers and richfaces in my web application. I want to change background image in the web page (which is a map layer) on user input.
user selects any image file on the client machine, the image should be transferred to server and stored. Then the same image should be displayed on the web page. How can i achieve this ?????????
What is the best way to storing and retrieving the image ????
Currently i have stored the images on the webserver with some context root and then accessing the images through URL
looking forward for ideas and suggestions.............
Retrieving data ...