//Const Grid - A list of constants with a description and a box to change the value private void Const_ListBox_SelectionChanged(object sender, RoutedEventArgs e) { if (Const_ListBox.SelectedIndex != -1) { string name = Const_ListBox.SelectedItem.ToString(); Const_Name.Text = name; Const_Value.Text = MGSOGlobals.GetConstantValue(name); Const_Description.Text = MGSOGlobals.GetConstantDescription(name); } }