<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml";
horizontalAlign="center" verticalAlign="middle"
width="16" height="16"
implements="mx.controls.listClasses.IDropInListItemRenderer"
>
<mx:Script>
<![CDATA[
import mx.controls.listClasses.IDropInListItemRenderer;
import mx.controls.listClasses.BaseListData;
import mx.controls.dataGridClasses.DataGridListData;
import mx.controls.DataGrid;
[Bindable]
private var source:String;
private var _listData:BaseListData;
public function get listData():BaseListData
{
return _listData;
}
public function set listData(value:BaseListData):void
{
_listData = value;
invalidateProperties();
}
override protected function commitProperties():void
{
super.commitProperties();
if (_listData is DataGridListData)
{
var dgld:DataGridListData =
_listData as DataGridListData;
source =
data[DataGrid(dgld.owner).columns[dgld.columnIndex].dataField];
}
}
]]>
</mx:Script>
<mx:Image source="{source}"/>
</mx:VBox>
________________________________
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of missgiggygirl
Sent: Saturday, March 17, 2007 10:13 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Passing different dataFields to the same
itemRenderer component
> You need to implement IDropInListItemRenderer (and the listData
> property). The listData will give you the column that owns you.
Wow, that "IDropInListItemRenderer" opens up a real can of worms. I
can't believe that something simple like what I want to do can get so
difficult all of a sudden.
I am new to Flex, and have spent a couple hours reading through
"IDropInListItemRenderer" threads and google articles and it is:
1. beyond my level of understanding
2. too fragmented; too few complete examples
Anyway, you live and learn... Thanks for pointing me in the right
direction.
-- Ann
