Foundation Flex for Developers: Data-Driven Applications by Sas Jacobs

By Sas Jacobs

Flex is crucial and flexible expertise for growing net software front-ends. yet what each sturdy net program wishes is a sturdy information resource, be it XML, or a database. Flex is particularly adaptable by way of connecting to information resources, and that's the major concentration of this book.

In Foundation Flex for Developers, writer Sas Jacobs assumes that you have got the fundamentals of Flex down already, and explores intimately the right way to create specialist data-centric Flex 2 and Flex three functions. within the first 1/2 the publication, she starts with a quick exploration of Flex and ActionScript 3.0, earlier than program necessities in detail—creating customized elements, person and net browser interactions, binding, formatting, and validating info, debugging, and more.

In the second one 1/2 the publication, the point of interest is on connecting Flex to info assets, and covers XML, LiveCycle info companies, Hypertext Preprocessor, ASP.NET, and ColdFusion intimately, through a sequence of step by step case studies.

  • Covers Flex software fundamentals
  • Covers connecting Flex 2 and Flex three to various info resources
  • Includes numerous whole case studies

Show description

Read or Download Foundation Flex for Developers: Data-Driven Applications with PHP, ASP.NET, ColdFusion, and LCDS PDF

Best web programming books

Learning Ext JS 3.2

The booklet presents lots of enjoyable instance code and screenshots to steer you thru the construction of examples to help with studying. by means of taking a chapter-by-chapter examine each one significant point of the Ext JS framework, the publication allows you to digest the to be had positive factors in small, simply comprehensible chunks, permitting you to begin utilizing the library in your improvement wishes instantly.

Foundation Flex for Developers: Data-Driven Applications with PHP, ASP.NET, ColdFusion, and LCDS

Flex is crucial and flexible expertise for developing net program front-ends. yet what each stable net program wishes is a strong facts resource, be it XML, or a database. Flex is particularly adaptable by way of connecting to info assets, and that's the major concentration of this booklet. In beginning Flex for builders, writer Sas Jacobs assumes that you have got the fundamentals of Flex down already, and explores intimately find out how to create expert data-centric Flex 2 and Flex three functions.

Dynamic Web programming and HTML5

With firms and participants more and more depending on the net, the necessity for useful, well-trained internet builders and maintainers is turning out to be. supporting readers grasp net improvement, Dynamic internet Programming and HTML5 covers particular internet programming languages, APIs, and coding concepts and gives an in-depth realizing of the underlying suggestions, conception, and rules.

Beginning HTML5 Media: Make the most of the new video and audio standards for the Web

Starting HTML5 Media, moment version is a accomplished creation to HTML5 video and audio. The HTML5 video common permits browsers to help audio and video components natively. This makes it really easy for net builders to post audio and video, integrating either in the basic presentation of websites.

Additional resources for Foundation Flex for Developers: Data-Driven Applications with PHP, ASP.NET, ColdFusion, and LCDS

Example text

Com/2006/mxml" layout="absolute"> That’s about as simple as it gets! The application contains only a VBox container. The application will place all controls inside this container programmatically. Create a new ActionScript class in the converters package and give it the name KmMilesConverter2. The class should extend the Sprite class, and the code looks like the following. Sprite; public class KmMilesConverter2 extends Sprite { } } Add the following import statements underneath the initial statement added by Flex Builder.

CLICK) and calls the convert function in response. Add that method now. Note that it’s the same method used in the previous example. text = String(convertedAmount); } } And that’s all for the class file. as file saved with the other resources if you want to compare your class file with mine. To finish, the MXML application file needs to reference the class file. FlexEvent; private var converter:KmMilesConverter2; private function initApp(e:FlexEvent):void { converter = new KmMilesConverter2(appContainer); } ]]> 39 CHAPTER 2 This code block imports the new class file as well as the FlexEvent class.

Create a new ActionScript class in the converters package and give it the name KmMilesConverter2. The class should extend the Sprite class, and the code looks like the following. Sprite; public class KmMilesConverter2 extends Sprite { } } Add the following import statements underneath the initial statement added by Flex Builder. MouseEvent; The application has to reference all these classes for the Flex components in the custom class file. The last import statement references the MouseEvent class.

Download PDF sample

Rated 4.65 of 5 – based on 3 votes