Ely: Thanks alot. Worked fine and I learned something about closures. Dave --- In [email protected], "Ely Greenfield" <[EMAIL PROTECTED]> wrote: > > > > > You've got three options: > > 1) shove the id off into a member field, and grab it when the RO > returns. This is the least well designed response, since it can break > in use cases where you've got multiple requests out and you don't just > want last-out-wins. Might be OK for your use case though. > > 2) send the id up to the RO, and have it include it in the response. A > little wasteful, since the RO doesn't care about the id, but in general > this 'cookie' pattern is a way to maintain state across RO calls. > > 3) use closures. you could do something like this: > > > private function chartClickHandler(e:MouseEvent):void > { > var id:String = UIComponent(e.currentTarget).id; > var roCB:Function = function(e:ResultEvent):void > { > nameList = event.result as ArrayCollection; > currentState = "showNames"; > gridPanel.title = id; > myRemoteObject.getNomeForNames.removeEventListener ("result",roCB); > } > myRemoteObject.getNomeForNames.addEventListener("result",roCB); > myRemoteObject.getNomeForNames(id); > } > > <PieChart id="..." click="chartClickHandler(event);" ... /> > > Ely. > > > ________________________________ > > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of dffmyco > Sent: Tuesday, September 05, 2006 8:28 AM > To: [email protected] > Subject: [flexcoders] Which chart was clicked > > > > I have 3 pie charts which when clicked run the same remoteObject > method. Is there a way within the method that I can determine which > pie chart was clicked. I want to pass the id of the clicked chart as > a variable in the result function of the remoteObject method. > > Thanks, Dave > > <mx:PieChart id="Citrus" > click="myRemoteObject.getNomeforNames('Citrus')" showDataTips="true" > dataProvider="{citrusData}"/> > > <mx:RemoteObject > id="myRemoteObject" > destination="ColdFusion" > showBusyCursor="true" > source="fungaldatabases.fungaldatabasesstats.stats" > fault="Alert.show(event.fault.faultString, 'Error');"> > <mx:method name="getNomeforNames" result="showNames(event)"> > > </mx:method> > </mx:RemoteObject> > > public function showNames(event:ResultEvent):void{ > nameList=event.result as ArrayCollection > currentState = "showNames"; > gridPanel.title = 'whould like to use the id of the chart > selected' > } >
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