[flexcoders] HELP URGENT!

Wed, 10 May 2006 06:33:41 -0700

Hi all,
I am facing this problem of data transfer from one datastructure to another i tried making a component which picks up some values dynamically from an xml file
which xml needs to be picked is also to be dynamic based users choice.

So the main file looks like this.


<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*" layout="absolute" creationComplete="pname.send()" xmlns:ns1="component.*">
    <mx:states>
        <mx:State name="Projectlinks" >
            <mx:AddChild position="lastChild"  >
                <ns1:project x="667" y="23" height="415" >
                </ns1:project>
            </mx:AddChild>
        </mx:State>
    </mx:states>
    <mx:HTTPService id="pname" url="" useProxy="false" />
    <mx:HTTPService id="plink" url="" useProxy="false" />
    <mx:Panel x="460" y="23" width="179" height="242" layout="absolute" >
        <mx:Label x="24" y="10" id="lab1" text="{names.selectedItem.path}" visible="false"/>
        <mx:DataGrid x="10" y="36" id="names" dataProvider="{pname.result.projects.proj}" width="139" click="plink.send();transfer();currentState='Projectlinks';" >
            <mx:columns>
                <mx:DataGridColumn headerText="Names Of Projects" dataField="name" />
            </mx:columns>
        </mx:DataGrid>
    </mx:Panel>
    <mx:Script>
        <![CDATA[
            [Bindable]
            public var link;
            public function transfer(){
            link=plink.result;           
            }
           
        ]]>
    </mx:Script>
</mx:Application>
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
The componenet file looks like this

<?xml version="1.0" encoding="utf-8"?>
<mx:Panel   xmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*" layout="absolute" height="466" width="316"  >
    <mx:DataGrid x="10" y="10" height="406" width="276" dataProvider="link.project.link">
        <mx:columns>
            <mx:DataGridColumn headerText="Imp Links" dataField="name"/>
        </mx:columns>
    </mx:DataGrid>
    <mx:Script>
        <![CDATA[
            [Bindable]
            public var link ;
        ]]>
    </mx:Script>
</mx:Panel>
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------

the problem i want to solve is when a user clicks on the initial data grid on some choice the i want to fetch the required xml and i need to bind that data to components datagrid


Thanks
Sachin gaur


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