This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
I have a dropdown and user can only choose 3 items from dropdown. Each time the user choses I need to display it in a "ui" tag near the dropdown. Also, the user cannot choose more than 3 values. How can this be done?