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Build apps using Asynchronous JavaScript with XML (Ajax)

Learn to construct real time validation-enabled Web applications with Ajax

Naveen Balani, Technical Architect, Webify Solutions
Naveen Balani spends most of his time designing and developing J2EE-based frameworks and products. He has written various articles for IBM developerWorks in the past, covering such topics as SOA, JMS, Web services architectures, CICS, AXIS, J2ME, DB2, XML Extender, WebSphere Studio, MQSeries, Java Wireless Devices and DB2 Everyplace for Palm, J2ME, Java-Nokia, Visual Studio .Net, and wireless data synchronization.
(An IBM developerWorks Master Author, Level 3)
Rajeev Hathi (rajeev_hathi@hotmail.com), Senior Systems Analyst, Satyam
Rajeev Hathi currently works as a Senior Systems Analyst for Satyam Computers Ltd. He spends his time designing and developing J2EE-based frameworks. He likes exploring new technologies and new fields of domains. His pastime hobbies are sports and music.

Summary:  Ajax (Asynchronous JavaScript with XML) enables a dynamic, asynchronous Web experience without the need for page refreshes. In this tutorial, you learn to build Ajax-based Web applications -- complete with real time validation and without page refreshes -- by following the construction of a sample book order application.

Date:  15 Nov 2005
Level:  Introductory
PDF:  A4 and Letter (386 KB | 15 pages)Get Adobe® Reader®

Activity:  37348 views
Comments:  

Before you start

About this tutorial

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This content is part of a progressive knowledge path for advancing your skills. See Get started with Dojo development

In this tutorial, we explain how to develop and design Web applications based on Asynchronous JavaScript with XML, or Ajax. You'll build a sample Web-based book order application which provides real time validation and page refresh, for efficient and smooth user interaction.

Prerequisites

We will use Tomcat to run the Ajax application. Tomcat is the servlet container that is used in the official reference implementation for the Java Servlet and JavaServer Pages technologies. Download jakarta-tomcat-5.0.28.exe from the Jakarta Site and run it to install Tomcat to any location you'd like -- c:\tomcat5.0, for instance.

Download the source code and Web application (in wa-ajax-Library.war) for this tutorial.

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static.content.url=http://www.ibm.com/developerworks/js/artrating/
SITE_ID=1
Zone=Web development, Java technology, XML
ArticleID=469561
TutorialTitle=Build apps using Asynchronous JavaScript with XML (Ajax)
publish-date=11152005
author1-email=naveenbalani@yahoo.com
author1-email-cc=bwetmore@us.ibm.com
author2-email=rajeev_hathi@hotmail.com
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