public void OnSaveChange(SPField field, bool bNewField)
        {
            $rootname$ lookup = ($rootname$)field;

            lookup.IsNew            = bNewField;
            lookup.MyCustomProperty = this.DdlLookupFieldTargetList.SelectedValue;
        }
 public $rootname$Control($rootname$ parentField)
 {
     this.field   = parentField;
     this.listBox = new ListBox();
 }