Download AJAX and PHP: Building Responsive Web Applications by Cristian Darie PDF

By Cristian Darie

Assuming a simple wisdom of Hypertext Preprocessor, XML, JavaScript and MySQL, this publication may also help you know the way the guts of AJAX beats and the way the constituent applied sciences interact. AJAX and personal home page: development Responsive net functions is principally a publication for newcomers, but if designing its contents we attempted to discover the correct combination of issues that will support either amateur and skilled net builders make an important breakthrough. the idea at the back of all of the applied sciences used is especially in actual fact defined, with out uninteresting you with information about seen issues. correct from the 1st bankruptcy you begin studying via examples. The examples may be simply tailored to many net tasks and so they conceal stuff that's either invaluable and enjoyable.

Show description

Read Online or Download AJAX and PHP: Building Responsive Web Applications PDF

Best web design books

The MPEG-21 Book

Rik Van de Walle is the 1st to record MPEG-21, a present 'hot topic', that is stimulating curiosity within the multimedia neighborhood and fast turning into a standardized expertise. Multimedia know-how offers the several avid gamers within the price and supply chain with an far more than info and providers.

Tapestry 5: Building Web Applications

This booklet is a realistic step by step instructional in the event you are looking to construct modern, real-life internet functions with Tapestry five, the Apache open-source framework for developing dynamic, powerful, hugely scalable net functions in Java. It exhibits the trail of least resistance, in order that the reader can study the entire crucial abilities fast and simply.

Designing the Obvious A Common Sense Approach to Web and Mobile Application Design

Designing the most obvious belongs within the toolbox of each individual charged with the layout and improvement of Web-based software program, from the CEO to the programming crew. Designing the most obvious explores the nature characteristics of serious internet purposes and makes use of them as guiding ideas of software layout so the result of each venture instills patron pride and loyalty.

SAMS Teach Yourself PHP4 in 24 Hours (Teach Yourself -- 24 Hours)

I purchased this publication while it was once nonetheless present. i lately emailed the writer attempting to get the code for this variation due to the fact I lost the unique code obtain, he refused to offer me the code, attempting to get me to shop for the most recent variation. Sams and this writer haven't any recognize for purchasers of an version after a more moderen variation comes out.

Extra resources for AJAX and PHP: Building Responsive Web Applications

Example text

In this book, we prefer the method that uses try and catch to instantiate the object, because we think it has the best chance of working well with future browsers, while doing a proper error checking without consuming too many lines of code. = "undefined") xmlHttp = new XMLHttpRequest(); Using typeof can often prove to be very helpful. In our particular case, using typeof doesn't eliminate the need to guard against errors using try/catch, so you would just end up typing more lines of code. An alternative way to achieve the same functionality is by using a JavaScript feature called object detection.

Steps 5 through 9 demonstrate an AJAX-type call—more specifically, a sequence of asynchronous HTTP requests. The server is accessed in the background using the XMLHttpRequest object. During this period the user can continue to use the page normally, as if it was a normal desktop application. No page refresh or reload is experienced in order to retrieve data from the server and update the web page with that data. Now it's about time to implement this code on your machine. Before moving on, ensure you've prepared your working environment as shown in Appendix A, where you're guided through how to install and set up PHP and Apache, and set up the database used for the examples in this book.

5: The Front Page of Your Quickstart Application While the user is typing, the server is being called asynchronously, at regular intervals, to see if it recognizes the current name. info Chapter 1 done typing. 6. com/ajax/quickstart Maybe at first sight there's nothing extraordinary going on there. We've kept this first example simple on purpose, to make things easier to understand. What's special about this application is that the displayed message comes automatically from the server, without interrupting the user's actions.

Download PDF sample

Rated 4.86 of 5 – based on 9 votes