Adobe Flex 2: Data and Communications

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Adobe Flex Training

Introducing Adobe Flex 2

• Understanding rich Internet applications
• Introducing the Adobe Flex 2 product line
• The foundation of the RIA: Flash Player/Flash Virtual Machine
• Understanding the Flex application process flow
• Getting help and other resources

Accessing Web Services

• Using web services
• Invoking web service methods and using the results
• Consuming a web service
• Handling results using an event handler
• Handling faults
• Calling multiple methods from the same WebService object
• Passing Parameters to Web Services

Introduction to Flex Data Services

• Introducing Flex Data Services
• Installing Flex Data Services
• Explore the Flex Data Services Installation
• Creating a Flex application for use with Flex Data Services
• Navigating the Flex Project Structure
• Understanding the Server Compilation Process
• Flex Data Services Features
• The Flex Proxy Service
• The Proxy Service Default Destination
• Named Proxy Service Destinations

Using ColdFusion Components as Remote Object Services

• Understanding remote object services
• Configuring ColdFusion, Flex Builder and calling a remote object service method
• Exchanging data between ActionScript and ColdFusion

Using Java Classes as Remote Object Services

• Understanding Remote Object Services
• Calling a Remote Object Service method
• Handling RPC Events
• Complex Remote Method Calls
• Exchanging Data between ActionScript and Java

Validating and Formatting Data

• Validating form data
• Triggering validation with events
• Validating Numeric Input
• Triggering validation with ActionScript
• Using regular expressions
• Formatting Data

Manipulating Complex Data

• Understanding Collection Classes
• Filtering data
• Creating a data sort
• Using the IViewCursor interface
• Creating a project that uses FDS

Using the Flex Message Service

• Introducing the Flex Message Service
• Reviewing Message Destination Configuration
• Understanding Publish-Subscribe Messaging
• Publishing Messages
• Receiving and processing messages
• Sending and Receiving Complex Data

Using the Flex Data Management Service

• What is the Flex Data Management Service?
• Exploring a Data Management Services Destination
• Data Management Service Architecture
• Changing Data
• Managing Pending Changes
• Using Events
• Handling DataService Results
• Advanced Data Management Service Features

Providing XML to Controls with E4X

• Understanding XML structure
• Working with XML data in ActionScript 3
• Using the Tree Control
• Retrieving XML data and populating a Tree
• Using XML objects
• Removing XML items from a list

Uploading Files to a Server

• Implementing file transfer basics
• Uploading a file to the server
• Enhancing the user experience with FileReference events
• Understanding the FileReferenceList class
• Use the Data Management Service to retrieve photo data
• Send real-time messages between applications

Course duration: 2 Days

Cost: £575 + VAT

Adobe Flex Training Inverness, Aberdeen, Glasgow, Edinburgh, Dunfermline and other sites throughout the UK including onsite closed company courses are available.

Adobe Flex Training in Ghana, Nigeria and Qatar is also available.

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