Hello :)
I created a dataGrid in a file MXML like this : *
<mx:Panel title=" Handing Data" height="100%" width="100%"
paddingTop="10" paddingLeft="10" paddingRight="10">
<!--<mx:Label width="100%" color="blue"
text="Select a row in the DataGrid control."/>-->
<mx:DataGrid id="dg" name="dataGrid" width="100%" editable="true"
resizableColumns="true" >
<mx:columns>
<mx:DataGridColumn dataField="variable" headerText="Variable" />
<mx:DataGridColumn dataField="type" headerText="Type" />
<mx:DataGridColumn dataField="value" headerText="Value" />
<mx:DataGridColumn dataField="operation" headerText="Operation"
/>
</mx:columns>
</mx:DataGrid>
<mx:HBox width="100%" height="100%">
<mx:Button name="validate" label="Validate"
click="{retreiveData(4,bpmnDataComponent)}" />
<mx:Button name="cancel" label="Cancel"
click="{display(bpmnDataComponent)}"/>
<mx:Button name="add" label="Add Data"
click="{fillDataGridData2(start)}"/>
</mx:HBox>
</mx:Panel>
and i created a function called retreiveData like this in the same Script :
public function retreiveData(index : int , bpmnDataComponent :
BpmnDataComponent): void
{
var dp: ListCollectionView = dg.dataProvider as
ListCollectionView;
if(dp==null){
//dg.dataProvider = handData;
}
else {
Alert.show("longueur de DP"+dp.length.toString());
var Objec : Object = dp.getItemAt(index);
bpmnDataComponent.Variable = Objec.variable;
bpmnDataComponent.Value = Objec.value;
bpmnDataComponent.Type = Objec.type;
}
}
And i called this function retreiveData when i clik in the button validate
in order to test if the function works well or not :) ....So it works well
My aim is to call this function retreiveData from an actionScript but when i
do this :
private function upateData(event:Event):void {
var bpmnFigureData : BpmnFigureData = new BpmnFigureData(); //
BpmnFigureData : the name of the MXML FILE
bpmnFigureData.width=300;
bpmnFigureData.height=300;
bpmnFigureData.retreiveData(1,this);
this.addChild(bpmnFigureData);
}
But unfortunatelley it didn't do what i asked ??
So my question how we can call function which be applicated in DATAGRID from an
ActionScript Class ..???
Any help please :(:( :( :(
Thank you very much
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