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[info20111]

je remplis un datagrid à partir d'un service java(que j'ai testé et travaille correctement) mais le datagrid est toujours vide aidez moi svp:
[Bindable]
private var final_result:ArrayCollection=new ArrayCollection();

[Bindable]
var startDate:Date;
[Bindable]
var endDate:Date;

protected function button1_clickHandler(event:MouseEvent):void
{
startDate=StartDateField.selectedDate;
endDate=EndDateField.selectedDate;
CountTicketsByStatusResult.addEventListener(ResultEvent.RESULT,getTicketByStatus);
CountTicketsByStatusResult.token = ticketServiceImpl.CountTicketsByStatus(startDate,endDate);
}

<s:NavigatorContent width="100%" height="100%" label="Tickets By status">
<mx:DateField id="StartDateField" x="112" y="10" width="151"/>
<mx:DateField id="EndDateField" x="803" y="7" width="153" />
<s:Label x="17" y="9" width="61" height="22" fontFamily="Georgia" fontWeight="bold"
text="From"/>
<s:Label x="769" y="17" width="40" height="22" fontFamily="Georgia" fontWeight="bold"
text="To"/>

<mx:DataGrid id="dg" x="293" y="153" width="420" height="189" dataProvider="{final_result}">
<!--<mx:columns>
<mx:DataGridColumn dataField="status" headerText="Metrics"/>
<mx:DataGridColumn dataField="number" headerText="Number" />
</mx:columns>-->
</mx:DataGrid>
aidez moi svp?