Actions Sample
Commandbar actions eliminate the need to use the update notification\event to 
update\change the state and properties of an item that appears multiple places
in your menus and toolbars. 
All that is needed now is a single line of code placed almost anywhere in your
application to update all control that contain the same id. 
For example, if you have a command that appears in both a menu and a toolbar, 
and a user creates a custom toolbar with the same command, modifying the action 
for the command will update all occurrences of that item, 
no matter how many have been defined.

Components Used in Sample
Xtreme CommandBars