title: How do I add a custom routed command in WPF?
body: <p>I have an application that contains Menu and sub menus. I have attached Appliocation Commands to some of the sub menu items such as Cut, Copy and Paste. <br/>I also have some other menu items that do not have application commands. <br/>How could I add a custom command binding to those sub menu items? <br/>I have gone through <a href="http://msdn.microsoft.com/en-us/library/system.windows.input.routedcommand.aspx" rel="noreferrer">this</a> article but unable to attach event to my sub menu items. </p>