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Folks,
I had a doubt in Flex’s event handling and dispatching mechanism.
Consider the below diagram,
Both Panels i.e Panel1 and Panel2 are under the same application.
I want to dispatch an event on click on Send Button, and be able to listen for that event by adding event listener on Receive Button.
How can I do that ?
PS : Since, AFAIK, dispatchEvent only dispatches event up the Parent Hierarchy. Is that right ?
Thanks.
No, you can’t. But if you really want to handle events cross views or components without adding too many dependencies, I suggest you take advantage of frameworks like Parsley and their messaging features.
http://www.spicefactory.org/parsley/