To build fully-featured web applications that support complex interaction in a reasonable amount of time requires a high-end JavaScript library. Someday, maybe JQueryUI will be good for this, but for now, the choices are few and include ExtJS, Dojo, YUI and a handful of others. This session will use ExtJS as the example. We will use Microsoft’s ASP.NET MVC as the data / CRUD layer and from that, we will build a typical LOB (line of business) application using complex UI elements. Those elements include layout managers, data grids, extensive validation, spinner controls and other advanced UI features. To get an idea of what I’m talking about, spend five minutes looking at the examples on the ExtJS web site demonstrating these advanced … Continue Reading