/// <summary> /// 刷新已经绑定的网格数据。 /// </summary> /// <param name="xtraGrid"></param> /// <param name="lstDatas"></param> public void RefreshTreeListData(DevExpress.XtraTreeList.TreeList trvList, IList lstDatas) { IBindingList oldList = trvList.DataSource as IBindingList; oldList.Clear(); foreach (object newItem in lstDatas) { oldList.Add(newItem); } trvList.RefreshDataSource(); }
public void ReflushDataSource() { treeList1.RefreshDataSource(); }