Binding data in between components

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Binding occur during the following occasions:

•    When the source is modified, the binding source dispatches an event.

•    When the application starts the source object is there to dispatch initialize event.


In order to monitor the data binding process you can define a binding watcher that will alert you whenever data binding takes place.



Properties that support data binding are:


•    Static properties for data binding

       Static constant can be used as a primary source for data binding expression.

•    Read only for data binding

Here you can use the read only property as defined by the getter method.


•    Creating properties for data binding

If you develop a property that has to be used as one of the sources of data binding expression, Flex can copy the value that has been defined for the property automatically.










                    

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