Download Ajax on Java by Steven Olson Douglas PDF

By Steven Olson Douglas

ISBN-10: 0596101872

ISBN-13: 9780596101879

This sensible consultant exhibits you ways to make your Java internet purposes extra responsive and dynamic by way of incorporating new Ajaxian good points, together with advice lists, drag-and-drop, and extra. Java builders can choose from many various methods of incorporating Ajax, from construction JavaScript into your purposes "by hand" to utilizing the recent Google net Toolkit (GWT).
Ajax on Java begins with an advent to Ajax, displaying you the way to write down a few simple functions that use client-side JavaScript to request details from a Java servlet and show it with no doing a whole web page reload. It additionally offers a number of suggestions for speaking among the buyer and the server, together with sending uncooked information, and utilizing XML or JSON (JavaScript item Notation) for sending extra complicated collections of data.
The ebook then branches out into assorted methods for incorporating Ajax, which come with: The Prototype and script.aculo.us Javascript libraries, the Dojo and Rico libraries, and DWR Integrating Ajax into Java ServerPages (JSP) functions utilizing Ajax with Struts Integrating Ajax into Java ServerFaces (JSF) functions utilizing Google's GWT, which bargains a natural Java method of constructing net functions: your client-side elements are written in Java, and compiled into HTML and JavaScript
Ajax supplies internet builders the facility to construct purposes which are extra interactive, extra dynamic, extra interesting and relaxing on your clients. in case you are a Java developer and have not attempted Ajax, yet wish to start, this booklet is key. Your clients might be thankful.

Show description

Read or Download Ajax on Java PDF

Similar object-oriented software design books

Guide to the unified process featuring UML, Java, and design patterns

The UML, or Unified Modeling Language, is the de facto ordinary followed through the thing administration workforce (OMG) and through just about all owners of item modeling instruments. The Unified method is explicitly designed to paintings with the UML and is an entire layout technique overlaying nearly all of the existence cycle of a software program product.

Object-Oriented Design with UML and Java

Unified Modeling Language (UML) is a general-purpose programming language for specifying and visualizing complicated software program, particularly huge, object-oriented initiatives. Object-oriented programming is while a programmer defines not just the knowledge kind of an information constitution, but in addition the categories of operations/functions that may be utilized to the knowledge constitution.

Beginning iPhone Development with Swift 3. Exploring the iOS SDK

Assuming very little operating wisdom of the quick programming language, and written in a pleasant, easy-to-follow sort, this e-book deals a complete direction in iPhone and iPad programming. The e-book begins with the fundamentals, strolling in the course of the means of downloading and fitting Xcode and the iOS 10 SDK, after which courses you even though the construction of your first easy software.

Extra resources for Ajax on Java

Sample text

Com to register it. 1. com to register it. Thanks We'll begin by validating the username to ensure that it does not currently exist in the database. To accomplish this, all we have to do is register the onblur JavaScript control with the username field:

User Name:

The JavaScript onblur event fires whenever the field loses focusfor example, when the user presses Tab to move the cursor to the next field or clicks anywhere outside of the input field.

Example 4-5. com to register it. com to register it. com to register it. Thanks

Wow, that's a chunk of code. Let's break it up into two parts: first we'll look at the XML parsing, then at writing the data to the fields. 1. ActiveXObject) { msPopulate( ); } } clear( ); } } Remember how convertToXML( ) had to determine whether the browser was Internet Explorer or something else? We have the same problem again here. When callback( ) is invoked, it must check to see whether we are runningActiveXObject (Internet Explorer) or XMLHttpRequest (all other major browsers).

1. com to register it. Thanks We'll begin by validating the username to ensure that it does not currently exist in the database. To accomplish this, all we have to do is register the onblur JavaScript control with the username field:

User Name:

The JavaScript onblur event fires whenever the field loses focusfor example, when the user presses Tab to move the cursor to the next field or clicks anywhere outside of the input field.

Download PDF sample

Rated 4.18 of 5 – based on 50 votes