Bøger af Sas Jacobs

If you work with Flash for anything other than creating animations, sooner or later you are going to run smack into XML. But the fact that you have this book in your hands right now means you already know this. XML has been touted as the great equalizer, allowing seamless data transfer across platforms and programs. According to some, XML was going to save the world. While the world still needs some work, XML has gone a long way to improve communications between all kinds of systems. Recognizing this some years ago, Macromedia put XML support into Flash 5, and with each version, this feature has seen remarkable improvements. If you are doing any kind of Flash application development, or even just building a dynamic website in Flash, you need to know about XML. Why? Because if you are moving data around and you don't know about XML, I can guarantee that you are wasting a lot of time and energy dealing with that data. Another reason is that, if it hasn't already happened, someday you're going to be asked to do a project that uses XML, or apply for a job where they ask you about it.

Don't waste time on 1,000-page tomes full of syntax; this book is all you need to get ahead in XML development. Renowned web developer Sas Jacobs presents an essential guide to XML. Beginning XML with DOM and Ajax is practical and comprehensive. It includes everything you need to know to get up to speed with XML development quickly and painlessly.Jacobs begins by presenting an overview of XMLits syntax, rules, vocabularies, and the hows and whys of validity. She also covers the current state of XML support in todays web browsers. Next, Jacobs covers all of the basic essential uses of XML. You’ll learn how to display XML data using CSS, and transform XML data using XSLT. You’ll even learn about dynamic XML scripting using the XML DOM.The last part of the book covers advanced server-side XML uses in real-world applications, including displaying XML data in Flash, and XML-driven PHP and ASP.NET applications. And last but not least, Jacobs provides a perfect introduction to Ajax development.

Flex is a very powerful and versatile technology for creating web application front-ends. But what every good web application needs is a robust data source, be it XML, or a database. Flex is very adaptable in terms of connecting to data sources, and that is the main focus of this book.In Foundation Flex for Developers, author Sas Jacobs assumes that you've got the basics of Flex down already, and explores in detail how to create professional data-centric Flex 2 and Flex 3 applications. In the first half of the book, she starts off with a brief exploration of Flex and ActionScript 3.0, before looking at application essentials in detail—creating custom components, user and web browser interactions, binding, formatting, and validating data, debugging, and more.In the second half of the book, the focus is on connecting Flex to data sources, and covers XML, LiveCycle Data Services, PHP, ASP.NET, and ColdFusion in detail, via a series of step-by-step case studies. Covers Flex application basics Covers connecting Flex 2 and Flex 3 to a variety of Data Sources Includes several complete case studies

Object-Oriented ActionScript 3.0 teaches the theory and practice of object-oriented programming (OOP) with ActionScript 3.0.

In Foundation XML and E4X for Flash and Flex, Sas Jacobs gives you an introduction to XML and E4X. In addition to explaining how to incorporate XML documents in Shockwave Flash applications, Sas shows you approaches specific to Flash and Flex and explores real-world usage.