DiscoverExtJS,oneoftoday’smostpowerfulandhighlyregardedJavaScriptframeworks,withperhapsthebestsetofGUIwidgetsaround,andawholehostofcomponentsthatmakedevelopingclient–sideapplicationsabreeze.Usingapragmaticapproach,you’lldissectsevenfull–fledgedapplications,covering*HowExtJSallowsyou