Hi all, A while ago I wrote (in ActionScript 3) a custom item renderer for a DataGrid very similar to the mxml version below. It basically has a HBox with a icon and a label to its left on the first column, and I wanted to wrapped the text around as users resize the column. I was/am using variable row height so the row height could change when the label text wraps.
It almost worked, just like the example below. Try resizing the column just a few pixels, or just scroll up and down and you'll see that sometimes the text gets truncated and sometimes it wraps nicely. I was never able to find the source of the problem and fix the bug (I'm still new to custom item renderers so I probably missed something). Or is this a bug? I'm using Flex 3 (3.0.0.477) Thanks in advance, Pedro Proenca <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute" width="800" height="600" > <mx:Script> <![CDATA[ import mx.controls.Alert; ]]> </mx:Script> <mx:Array id="dg_data"> <mx:Object name="Baltimore Orioles" abbr="BAL" number="1" /> <mx:Object name="Boston Red Sox" abbr="BOS" number="2" /> <mx:Object name="Chicago White Sox" abbr="CWS" number="3" /> <mx:Object name="Cleveland Indians" abbr="CLE" number="4" /> <mx:Object name="Detroit Tigers" abbr="DET" number="5" /> <mx:Object name="Kansas City Royals" abbr="KC" number="6" /> <mx:Object name="Los Angeles Angels of Anaheim" abbr="LAA" number="7" /> <mx:Object name="Minnesota Twins" abbr="MIN" number="8" /> <mx:Object name="New York Yankees" abbr="NYY" number="9" /> <mx:Object name="Oakland Athletics" abbr="OAK" number="10" /> <mx:Object name="Seattle Mariners" abbr="SEA" number="11" /> <mx:Object name="Tampa Bay Devil Rays" abbr="TB" number="12" /> <mx:Object name="Texas Rangers" abbr="TEX" number="13" /> <mx:Object name="Toronto Blue Jays" abbr="TOR" number="14" /> </mx:Array> <mx:DataGrid id="dg" dataProvider="{dg_data}" width="80%" height="50%" variableRowHeight="true"> <mx:columns> <mx:DataGridColumn headerText="Name" dataField="name" width="100"> <mx:itemRenderer> <mx:Component> <mx:HBox horizontalScrollPolicy="off"> <mx:Image width="20%" source="starIcon.png" /> <mx:Text width="80%" selectable="false" text="{data.name} ({data.abbr})" /> </mx:HBox> </mx:Component> </mx:itemRenderer> </mx:DataGridColumn> <mx:DataGridColumn dataField="abbr" /> <mx:DataGridColumn headerText="Order" dataField="number" /> </mx:columns> </mx:DataGrid> </mx:Application>
