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Adobe Flex 4: Training from the Source, Volume 1 by Matthew Boles, Jeff Tapper, Michael Labriola

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Lesson 15. Using Formatters and Validators

Flex provides many types of built-in formatters and validators that enable you to display and validate user-supplied data such as dates, numbers, and currencies. Using the built-in data validators on the client side, you can make your application perform better by reducing calls to the server for validation. You can also save development time by using the built-in formatters to automate the ...

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