CombBox vs PopupButton vs PopupMenuButton

[wac]

These controls seem to perform the same basic function. Can anyone point me to a decent description of when I would use one control vs the other?:confused:

[nikos101]

Its all up to your taste. ;-)

[nikos101]

Also see

http://blog.flexexamples.com/2008/04/09/creating-a-custom-sort-on-a-datagrid-control-in-flex/