Just found this thread. I see that for Carlos binding was also didn't work in item renderer. I did deeper investigation and look into List and ComboBox html package. I think for those components there is a bug or something is not implemented yet.
Let's take look in ComboBox where I have simple code: https://paste.apache.org/TYEr - It's not working my property selectedItem won't fill when I change items in ComboBox. ComboBox class has for "selectedItem": [Bindable("change")] public function get selectedItem():Object { } - It's ok, but it isn't dispatched anywhere - Should it be dispatched from ComboBoxView or Model ? I think from Model. Same situation is for List - it doesn't even have this Bindable("change") - I think we should agree on one direction - what should be exposed to the user. Models can expose different events (selectedIndexChanged etc.) - cause In most cases Model notify -> ComboBoxView, ListView. Example of solution: ArraySelectionModel dispatch -> dispatchEvent(new Event("selectedIndexChanged")); ComboBoxView listen to this and do some UI changes Case 1) ComboBox, List listen to this event dispatched from Model [Bindable("selectedIndexChanged") public function get selectedItem():Object { return IComboBoxModel(model).selectedItem; } Case 2) ComboBox, List listen to "change" dispatched by ArraySelectionModel dispatchEvent(new Event("selectedIndexChanged")); - View is doing something dispatchEvent(new Event("change")); - ComboBox, List class is doing something - event exposed to the end user [Bindable("change") public function get selectedItem():Object { return IComboBoxModel(model).selectedItem; } If we agree on this and I'm not wrong with my assumption and this is a bug I can provide fix for both components. Piotr ----- Apache Flex PMC piotrzarzyck...@gmail.com -- View this message in context: http://apache-flex-development.2333347.n4.nabble.com/FlexJS-How-Binding-works-tp57096p57777.html Sent from the Apache Flex Development mailing list archive at Nabble.com.
