Data Grid and ADG Footers
[UPDATE 26 Jun 2008] – view source is now fully functional
I made some enhancements to the DataGrid footer posted in Alex’s Flex Closet. This supports resizing columns, locked columns, and horizontal scrolling. It is also implemented in both the Data Grid and the Advanced Data Grid. Licensed under MIT (which I believe is the do whatever the hell you want license – commercial, non-commercial, sell it unedited to someone (although that would be morally wrong)).
I haven’t tested these very much. If you find a bug, please comment.
Demo here. The functions that calculate the content of the footers are in the main mxml. Right click to view source.