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Main differences between Flex 3 vs Flex 4?

Praful Gupta
Ranch Hand

Joined: May 01, 2006
Posts: 70
Hello ... what are some of the main differences between Flex 3 vs Flex 4? like in terms of messaging mechanisms or data stores etc?

Thanks
Praful
Paul Sturrock
Bartender

Joined: Apr 14, 2004
Posts: 10336

Adobe's site has a few resources to answer this question. Have a read of this for example.

JavaRanch FAQ HowToAskQuestionsOnJavaRanch
Joel Hooks
author
Greenhorn

Joined: Feb 17, 2010
Posts: 15
Praful Gupta wrote:Hello ... what are some of the main differences between Flex 3 vs Flex 4? like in terms of messaging mechanisms or data stores etc?

Thanks
Praful


The primary difference is in the component architecture. They have decoupled view components from there "skins" to provide a very nice separation of concerns (presentation vs logic). There hasn't been much (if any) updates in terms of the messaging or data stores.
 
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