Flex 3.0 : Level 1 and Level 2
Duration: 40 Hrs.

Flex 3.0: Developing Rich Client Applications - Level 1
Description:
Flex 3: Developing Rich Internet Client Application provides experienced application developers with hands-on, practical experience using Flex. This three day course introduces developers to all the primary features of Flex they’ll need to know in orbuild a fully functional, well architected front end for a Rich Internet Application (RIA). Read more…

• Flex Input Validation
• Flex overview
• Cross-platform rich Internet applications
• Flex Tutorial
• Getting URL Parameters in Flex Actionscript
• Exception Handling with Flex
• Creating a simple image gallery with the Flex TileList control
• Flex Community Resources
• learn Flex Application Frameworks
• ActionScript 3.0 Is More than Flex

Flex has a set of Validator classes which can be used to validation data entries. The Validator class is the base for all other validator classes.

• Credit card validation
• Date validation
• Email address validation
• Number validation
• Phone number validation
• Social security validation
• String validation
• Zip code validation
• Regular expression validation

To use validation, instantiate a validation sub class for each target field. For instance, consider this Text Input control,