Hi Nathan,
Thanks for the update. The XPMenus.Bar can host objects of type BarItems only (and not any other Controls). Note that the BarItems are not of type Control. The CommandBar does offer this functionality but does not support bar-merging. So I am afraid, in the present form of XPMenus framework, it is not possible to have a XPMenus.Bar that would support both merging as well host any control in it.
As a workaround you could explictly handle the merging behavior. Place the controls that would be present in the status bar of the MDI child in a panel and place it in the MDI parent''s status bar. Show/hide the panel when the MDI child is opened/closed. Please refer to the
test sample attached that illustrates this, and let me know if this works for you. Thanks for choosing Syncfusion products.
Regards,
Guru Patwal
Syncfusion, Inc.