combobox

public void SetDirComboBox()
{
DirComboBox.ItemsSource = SessionHelper.Context.DirList;
DirComboBox.SelectedValuePath = "oid";
DirComboBox.DisplayMemberPath = "name";
DirComboBox.SelectedIndex = 0;
SessionHelper.Context.DirComboBox = DirComboBox;

}