December 2008
Intermediate to advanced
360 pages
8h 21m
English
book
Flex on Rails: Building Rich Internet Applications with Adobe Flex 3 and Rails 2
by Tony Hillerson, Daniel Wanja
Content preview from Flex on Rails: Building Rich Internet Applications with Adobe Flex 3 and Rails 2
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21 Communicating between Flex and JavaScript
Goal
You’d like to integrate Flex with an existing JavaScript-powered HTML application.
Solution
Use either Flex’s ExternalInterface or the Flex-Ajax Bridge to enable two-way communication between Flex and JavaScript.
Communication between Flex and JavaScript
What does it mean that we can communicate between Flex and JavaScript? Pretty much anything you’d like to tell Flex to do from JavaScript, and vice versa. The communication can either be in terms of calling methods with ExternalInterface or setting properties in Flex via the Flex-Ajax bridge.
Even though we haven’t mentioned it much so far, since it’s not something that requires extra work to accomplish, Flex works great ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.