Event.stopPropagation() or stopImmediatePropagation() (depending on whether you want events on the current node to be executed before the event stops or not:
<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="horizontal" xmlns:local="*"> <mx:Script> <![CDATA[ [Bindable] public var dp:Array = [ {foo: "button 1"}, {foo: "button 2"}, {foo: "button 3"}, {foo: "button 4"}, {foo: "button 5"}, {foo: "button 6"}, ]; private function dg_doubleClickHandler(event:Event):void { trace('dg double click'); } ]]> </mx:Script> <mx:AdvancedDataGrid id="dg" doubleClickEnabled="true" doubleClick="dg_doubleClickHandler(event)" dataProvider="{dp}"> <mx:columns> <mx:AdvancedDataGridColumn dataField="foo" > <mx:itemRenderer> <mx:Component> <mx:Button doubleClickEnabled="true" label="{listData.label}" doubleClick="trace(listData.label + ' double click'); event.stopImmediatePropagation();" /> </mx:Component> </mx:itemRenderer> </mx:AdvancedDataGridColumn> </mx:columns> </mx:AdvancedDataGrid> </mx:Application> Beau On Tue, Sep 1, 2009 at 10:55 AM, Nick Middleweek <n...@middleweek.co.uk>wrote: > > > Hello, > > I've got an advancedDataGrid (AvDG) and the first column has an item > renderer which has a button on it. The button has a click handler. > > There is also a itemDoubleClick handler on the AvDG. > > Users are double-clicking the button so this is firing the click of the > button handler but the doubleClick event is also being fired on the AvDG row > item. > > I'm guessing this is related to event bubbling or capturing? > > I'm trying to stop the AvDG.row doubleClick event being fired if the user > double clicks on the button. > > Anyone got any ideas? I've tried to put a doubleClick on the button in hope > that it would handle it and therefore stop the row event from being fired > but ti didn't work. > > > Now I think i need to capture the doubleClick cancel event in the button > object and prevent it from bubbling from the button to the AvDG. Where do I > set event.cancelable = true? > > > Thanks, > Nick > > > -- Beau D. Scott Software Engineer