Localized client-side validation messaging using Ajax

Localized client-side validation messaging using Ajax: "When building a Web application that caters to users across the globe, there are two points to consider: internationalized/localized page content and validation of user inputs and message displays. While you can easily build an internationalized version of the page using resource bundles (locale-specific property files) on the server side, it is very difficult to display internationalized validation messages when the validation is being done at the client side. Using Asynchronous JavaScript + XML (Ajax) is one option to make your life easier. This article discusses using Ajax and resource bundles together to make the process of internationalized/localized client-side validation messaging a little easier."