--- In flexcoders@yahoogroups.com, "foobone9" <foobo...@...> wrote: > > I would just create a custom item renderer who examines its own data and if > it finds something it doesn't like it draws a red bordering using the drawing > API in updateDisplayList.
It might be simpler to use this: http://flexdiary.blogspot.com/2008/09/extended-datagrid-with-stylefunction.html