Binding a RadMonthYearPicker to a data source is easily provided through the DbSelectedDate property. It works almost like the SelectedDate one, but will not throw an exception when it is given a null value.
The example demonstrates binding a RadGrid and a RadListView controls to a DataTable with dates, containing null values. Binding the date for the MonthYearPicker in GridTemplateColumn and listview EditItemTemplate is done via the DbSelectedDate property.