create an object of that class and use that function make it function as public
in that class.
then you may able to access it.
--- On Mon, 26/4/10, Nini7016 Nini7016 <nahloulaha...@hotmail.com> wrote:
From: Nini7016 Nini7016 <nahloulaha...@hotmail.com>
Subject: [flexcoders] How call to a function declared in MXML file from
ActionScript class ?
To: flexcoders@yahoogroups.com
Date: Monday, 26 April, 2010, 10:10 AM
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="operatio n" headerText="
Operation" />
</mx:columns>
</mx:DataGrid>
<mx:HBox width="100%" height="100% ">
<mx:Button name="validate" label="Validate" click="{retreiveDat
a(4,bpmnDataComp onent)}" />
<mx:Button name="cancel" label="Cancel" click="{display(
bpmnDataComponen t)}"/>
<mx:Button name="add" label="Add Data" click="{fillDataGri
dData2(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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