Anybody?
--- In flexcoders@yahoogroups.com, "Anthony Onumonu" <[EMAIL PROTECTED]>
wrote:
>
> I seem to be having very weird results. The correct image from my
> cell renderer does not always display. I'm not sure if it's some
> sort of caching from previous requests.
>
> Is the problem with the way I'm setting the data on the cell
> renderer. I've tried various methods all rendering weird results.
>
>
> Sample node from XML returned from HTTP request
>
> <file>
> <file_name>file_directory_list.php</file_name>
> <file_size>1.8</file_size>
> <file_type>file</file_type>
> <file_modified>27th January, 2007</file_modified>
> <file_extension>php</file_extension>
> </file>
>
> Cell Renderer
>
> <?xml version="1.0" encoding="utf-8"?>
> <!-- itemRenderers\dataGrid\myComponents\RendererDGHeader.mxml -->
> <mx:HBox xmlns:mx="http://www.adobe.com/2006/mxml";>
> <mx:Script>
> <![CDATA[
>
> import mx.controls.dataGridClasses.DataGridColumn;
>
> [Embed(source="png/php.png")]
> [Bindable]
> public var php:Class;
>
> private function setCustomIcon(setValue:String):void
> {
> image_id.source = this[setValue];
> }
> ]]>
> </mx:Script>
> <mx:HBox horizontalAlign="center">
> <mx:Image id="image_id" x="20" height="20"
> creationComplete="setCustomIcon(data.file_extension)" />
> </mx:HBox>
> </mx:HBox>
>
> Datagrid
>
> <mx:DataGrid id="dgUserRequest" width="100%"
> height="100%" dataProvider="{userRequest.lastResult.files.file}"
> itemClick="itemClickEvent(event);" borderStyle="solid">
> <mx:columns>
> <mx:DataGridColumn
> width="120" headerText=" " dataField="file_type"
> itemRenderer="renderer.icons"/>
> <mx:DataGridColumn
> headerText="Name" dataField="file_name"/>
> <mx:DataGridColumn
> headerText="Size" dataField="file_size"/>
> <mx:DataGridColumn
> headerText="Date Modified" dataField="file_modified"/>
> <mx:DataGridColumn
> headerText="Extension" dataField="file_extension"/>
> </mx:columns>
> </mx:DataGrid>
>
