NetBeansTV: How To Do AJAX With Grails

AJAX is a hot topic, allowing partial page refreshes, which in turn improve the performance of web applications and allow for more interactive engagement with the end user. Grails is also hot: easy to get started; simple to structure your application; child's play to maintain it. But, how do the two work together? Here partial page refresh via the 'prototype' tag library in Grails is demonstrated in the context of NetBeans IDE 6.5 RC.