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Introduction to AJAX with PHP Training

AJAX with PHP Training Overview

In this Ajax training course, students learn to make calls to the server with JavaScript and to manipulate XML content returned from the server. Ajax opens the door to creating sophisticated web-based applications with much more of the logic (and therefore code) is handled on the client. While Ajax allows for more dynamic and responsive applications, it changes the traditional role of JavaScript dramatically and forces developers to rethink how they write and manage JavaScript code.

AJAX with PHP Training Class Goals

Learn how Ajax works.
Learn to write cross-browser Ajax code.
Learn to use Ajax to make a call to the server without a page refresh.
Learn to modify content blocks on a page without refreshing the whole page.
Learn to use server-side form validation with Ajax.
Learn to move elements around the page with Dynamic HTML.
Learn to show and hide elements.
Learn to manipulate XML documents with JavaScript using the DOM.
Learn to manipulate XML documents with JavaScript using XSLT.
Learn to program in JavaScript using Object-Oriented techniques.
Learn to work with various JavaScript/Ajax libraries, such as Prototype, Scriptaculous, and Sarissa.

AJAX with PHP Courseware

Ajax Basics
- The Purpose of Ajax
- Traditional Web Application
- An Ajax Web Application
- The XMLHttpRequest Object
- Creating an XMLHttpRequest Object
- Using an XMLHttpRequest Object
- Handling the Response
Ajax Frameworks
- The Purpose of Frameworks
- Choosing a Framework
- Dojo
- Downloading Dojo
- Using Dojo for Ajax
- Prototype
- Using Prototype for Ajax
- Other Popular Frameworks
- Prototype
The HTML Document Object Model
- Accessing Nodes
- Accessing Element Nodes
- Accessing Attribute Nodes
- getAttribute
- attributes[]
- Accessing Nodes by Type, Name or Value
- Removing Nodes from the DOM
- DOM Differences: The Whitespace Problem
- Creating New Nodes
XML and Ajax
- Creating a DOM Document with JavaScript
- Accessing, Creating and Modifying XML Nodes
- Creating an AddChild() Function
- Receiving XML Responses
Ajax Applications
- Login Form
- Quick Lookup Form
- Preloaded Data
- Navigable Tables
OO JavaScript and Refactoring Ajax
- Illustrating the Problem
- Object-Oriented JavaScript
- JavaScript Classes
- Prototypes
JavaScript Object Notation (JSON)
- Object Literals
- JSON
- PHP JSON Extension (added in PHP 5.2)
XSLT Transformations with JavaScript
- XSLT
- XSLT in the Browser
- Sarissa
- Drag and Drop
- script.aculo.us
More Ajax Applications
- Inline Editing
- Detailed Information on Demand
- Autologout
- Autocompletion

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