.NET中用TreeView绑定Datatable

Question

RT怎么用TreeView绑定Datatable

Answer 1

TreeView可以试试绑定xml，绑定data table忘了行不行

Answer 2

这个应该要自己写代码绑定，写一个递归函数就可以了。
给个参考的吧        public struct NodeInfo
        {
            public Guid gid;
            public string strNode;
            public Guid pid;
        }
PageLoad() OR FromLoad()
{
            NodeInfo[] NodeArr = new NodeInfo[5];
            NodeArr[0].gid = Guid.NewGuid();
            NodeArr[0].pid = Guid.Empty;
            NodeArr[0].strNode = "信息部";            NodeArr[1].gid = Guid.NewGuid();
            NodeArr[1].pid = NodeArr[0].gid;
            NodeArr[1].strNode = "小红";            NodeArr[2].gid = Guid.NewGuid();
            NodeArr[2].pid = NodeArr[0].gid;
            NodeArr[2].strNode = "小张";            NodeArr[3].gid = Guid.NewGuid();
            NodeArr[3].pid = Guid.Empty;
            NodeArr[3].strNode = "文化部";            NodeArr[4].gid = Guid.NewGuid();
            NodeArr[4].pid = NodeArr[3].gid;
            NodeArr[4].strNode = "小莉";            BD(Guid.Empty,treeView1.Nodes);
            treeView1.ExpandAll();
}        private void BD(Guid pid,TreeNodeCollection cuNode)
        {
            //绑定数据
            foreach (NodeInfo cuInfo in NodeArr)
            {
                if (cuInfo.pid == pid)
                {
                    TreeNode PNode = new TreeNode(cuInfo.strNode);
                    cuNode.Add(PNode);
                    BD(cuInfo.gid,PNode.Nodes);
                }
            }
        }

Answer 3

递归绑定数据
http://topic.csdn.net/u/20100628/21/8be22000-dca4-478c-b96d-f19574c0c228.html