Best Answer James B† , 12 December 2012 - 12:53 AM
Hi there, we have a secondary menu which can be set up to automatically show child pages, but unfortunately that's not available in the sidebar.
For more info on secondary nav - http://support.pagel...ary-navigation/
Otherwise you could setup a custom menu, placing your child pages inside and assign this to a widget, using the method here
Or lastly use a third party plugin like http://wordpress.org...ubpages-widget/Go to the full post