I have a datagrid with an itemRenderer in one of the columns. The text in that column turns red if a condition is met. The example below shows what I mean. However, if you scroll the datagrid or resize the screen so that the DG needs to be redrawn, the itemRenderer applies the setStyle to the rows that now are where the original row was. If you keep scrolling the DG down and up, all the rows end up with the style applied to them, wheter or not they meet the criteris in the Itemrenderer. Is this a bug? or am I missing something here?
--------------- <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute"> <mx:Script> <![CDATA[ [Bindable] public var myArray:Array =[{a:10,b:15, c: 21}, {a:5,b:1,c: 4},{a:10,b:15, c: 21}, {a:10,b:15, c: 2},{a:10,b:15, c: 2}, {a:10,b:15, c: 2}, {a:10,b:15, c: 2},{a:10,b:15, c: 2}, {a:10,b:15, c: 2}, {a:10,b:15, c: 2},{a:10,b:15, c: 2}, {a:10,b:15, c: 2}, {a:10,b:15, c: 2},{a:10,b:15, c: 2}, {a:10,b:15, c: 2} ]; ]]> </mx:Script> <mx:DataGrid dataProvider="{myArray}"> <mx:columns> <mx:DataGridColumn headerText="A" dataField="a"/> <mx:DataGridColumn headerText="B" dataField="b"/> <mx:DataGridColumn headerText="C" dataField="c" itemRenderer="myRenderer"/> </mx:columns> </mx:DataGrid> </mx:Application> --------------- <--myRenderer.as--> // ActionScript file package { import mx.controls.Text; public class myRenderer extends Text { public function myRenderer() { } override public function set data(value:Object):void { super.data = value; if (Number(this.text) > Number(value.a)*2) this.setStyle("color","red"); super.invalidateDisplayList(); } } } -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
