Are you sure that is working OK? I had seen the example before, try sorting by the last column. I has the same problem ...
--- In flexcoders@yahoogroups.com, "Oriol Gual" <[EMAIL PROTECTED]> wrote: > > Hi, > I've found this > example<http://www.iepl.net/DataGridItemRendererSample/DataGridItemRen dererSample.html>(source > view <http://www.iepl.net/DataGridItemRendererSample/srcview/>, see > AccountBalanceItemRenderer.as) thanks to a prior post and it's working ok. I > suppose there's a typo in your code, if not, maybe you should put the > overridden function inside your class. > > Hope it helps, > Oriol. > > 2006/8/18, Oriol Gual <[EMAIL PROTECTED]>: > > > > I'm having the same problem, with a different approach but the result is > > the same. Any one can help? > > > > Thanks, > > > > Oriol. > > > > 2006/8/18, Oscar < [EMAIL PROTECTED]>: > > > > > > > > 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 > > > > > > > > > > > > > > > > > > > > > > > > > > > -- 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/
