In this show Brad Balassaitis comes back on with a show on how to customize the Data View control. This is the 2nd video that Brad’s contributed on this control. Part 1 is at http://notesin9.com/index.php/2013/06/05/notesin9-115-xpages-data-view-control-part-1-implementation.
This show also has a lot of great detail on how Facets/Editable areas work. He also shows you how to inspect elements on the XPage. Really great stuff in this show.
Do NOT miss this show!