Hi Alex, Thanks for jumping in.
Yes, it is bindable. It is defined as a public var ArrayCollection within the mxml component which contains the function in question. Its contents are injected via a service call from another component. They are generally filtered before they arrive. This particular collection represent a (possible) array of "product filters" which are related to subcategories of products, all of which are contained in nested arrays returned by the service call. When a subcategory is chosen, the arrayCollection is filtered, and the related "product filters" for the subcategory are then used to create an array of ComboBoxes, each of which in turn contains an array of "filter items," related to the "product filter" represented by the ComboBox. For any given subcategory of product, the array of "product filters" may be null. -- Thanks, Tom Tom McNeer MediumCool http://www.mediumcool.com 1735 Johnson Road NE Atlanta, GA 30306 404.589.0560
