Thanks Alex My sort was pretty simple & straight-forward, but I was doing something wrong. So eventually I ended up sub-classing the header renderer like you suggested & got it to work well. I actually used your Custom Header Renderer example to get me started: http://blogs.adobe.com/aharui/CheckBoxHeader/dg.swf
Cheers Tracy --- In [email protected], "Alex Harui" <[EMAIL PROTECTED]> wrote: > > In theory, the sortArrow will show if the dataProvider has a valid sort > property with a single sortField that describes the sorted column. If > you did a more complex sort, you might be better off drawing custom > header renderers that better depicts the complex sort. >

