Hi
I have already given the selectable="true".But its stil showing the
selectedItem is null while onclick and onchange..here is the code..
private function getList():void{
var o:Object = new Object();
o['do']="getList";
if(countryId.selectedItem != null){
Alert.show("SelectedItem is not null");
o['country']= countryId.selectedItem.value;
}else{
o['country']= countryFromWorlkflow;
}
myListServices.send(o);
}
<mx:AdvancedDataGrid id="countryId" width="100%" styleName="forDataGrid"
headerHeight="25" verticalAlign="middle" rowHeight="25" rowCount="10"
selectable="true" defaultLeafIcon="{null}" verticalScrollPolicy="auto"
useRollOver="false" wordWrap="true" change="getList()"
itemClick="getList();"
draggableColumns="false" height="100%" selectionMode="singleCell">
<mx:dataProvider>
<mx:HierarchicalData source="{countries}"/>
</mx:dataProvider>
<mx:columns>
<mx:AdvancedDataGridColumn headerText="Countries" width="100"
dataField="display" textAlign="center" />
</mx:columns>
</mx:AdvancedDataGrid>
Regards
Gautham.
On Fri, Apr 1, 2011 at 6:45 PM, Kronos <[email protected]> wrote:
> Hi,
> My guess is that u have not set the "selectable" property in your
> Advanced Data grid to true. That is why u are getting selecteditem as
> null inspite of selecting a row.
> Its a common mistake .... happened to me alot :) Let me know if it
> doesnt work.
>
> On Mar 31, 3:18 pm, Gautham <[email protected]> wrote:
> > hi,
> >
> > Any way to use the header sort arrow in the datagrid using the
> > keyboard..
> > Its working fine with Advance datagrid ..but while using with
> > advanceddatagrid
> > while clicking the row am getting the SelectItem is null in the
> > script..
> > pls help
> >
> > Regards
> > Gautham
>
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