The data widgets in Ext GWT3 have been completely rewritten. Rather than using renderers in 2.x, the new data widgets are GWT Cell-based. In this session you will learn about the changes and how to use the new API.
Colin Alworth has been a member of the Ext GWT community for a number of years, and has joined the team to contribute to 3.0’s successful release. With several years of Javascript, GWT, and Ext GWT experience, he brings real-world knowledge and use cases to Sencha’s next generation of GWT tools and components.
22. Purposes
Loader: Builds requests, sends to DataProxy
DataProxy: Makes request to server
DataReader: Translates wire-format to objects
DataWriter: Translates objects to wire-format