This session will take a detailed look into a variety of internal and less known properties of Ext JS. Topics range from component lifecycles to properties such as renderTpl, renderSelectors, childEls, renderData, and mon. Other topics include delegated events (where the framework utilizes it, and where you should be using them in your code) and many useful utility classes like MixedCollection, DelayedTask, TaskRunner, and more.
Rich Waters is the Chief Application Architect & Founder at Extnd LLC. Rich has been working with Ext JS since the very beginning and was a core developer for versions 1.x through 3.x. He now focuses on instructing courses & helping companies implement Ext JS & Sencha Touch solutions