This should be real开发者_C百科ly easy but I can\'t figure out how to make it work... I have an ASP.NET UserControl (.ascx) with the following property:
I have a treeview that is bound to a collection and each item in the collection is bou开发者_运维技巧nd to another collection. (using hierachle data templates)
I have a Datagrid with a combo box bound column that works great as follows: <tk:DataGridComboBoxColumn SelectedValueBinding=\"{Binding DefaultLocationID}\"