If you’re learning Widgets, this page is intended to provide a clear pathway through the existing docs from learning the basics to total widget mastery.
There still a few docs yet to be written, but the docs listed below should provide you with enough information to easily see how the other widgets work.
If you read through the following documents you should have a good understanding of how basic Widgets work.
Learn how to create your own widgets. It’s not hard, and it can really help to keep your presentation layer clean and easy to understand and extend. Beyond that, these documents will help you write complex validation systems that work with widget based forms, and use widgets that are designed to work with your controller code to Ajaxify your pages.