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Training

ExtJS221—Essential Ext JS 4

Essential Ext JS 4 is a hands-on course providing an overview of essential Ext JS concepts. Through intensive hands-on labs, you will learn application architecture, how to fetch data from live data feeds, and the use of key user interface components to build a complete application.

Live Online Training courses are done as half-day sessions given by an Ext JS expert, leading from a remote location. There are also daily “office hours” where you can ask questions and get help with labs.

Duration: 5 half-day sessions or 3 full day course
Cost: $1900/Developer
Location: On-site at your location, Live Online
Details:
Prerequisites
  • Prior experience developing applications in JavaScript and HTML
  • Familiarity with JavaScript Object Notation (JSON)
  • Prior experience developing Cascading Style Sheets
Course Outline

Overview
  • Big Picture
  • Writing code
  • Running code
  • Reviewing the online docs
Architecture
  • Application Architecture (MVC)/li>
  • Instantiating objects
  • Sencha Class System
  • Advanced Class System
Views
  • Containers & Layouts
  • Events
  • Panels, Buttons & Toolbars
  • Templates
  • Forms
  • Grids
Controllers
  • Controllers in depth
  • Component Queries
Working with Data Package
  • Defining Models
  • Defining Proxies (sending/retrieving data)
  • Defining Stores
  • HTTP Requests
Going into Production
  • Building your application
Setup Requirements

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