如何使用List <string>？</string>填充treeView

Question

我对treeview有疑问。

我有一个List liste和一个名为treeLic的treeview。现在我想用这个列表填充这个树视图。我可以这样做吗？

XmlReader xr = XmlReader.Create(new StringReader(final_output));

           while (xr.Read())
           {
               switch (xr.Name)
               {
                   case "FEATURE":
                       if (xr.HasAttributes)
                       {
                           while (xr.MoveToNextAttribute())
                           {
                               if (xr.Name == "NAME")
                               {
                                   liste.Add(xr.Value);
                               }
                           }
                       }
                       break;

               }
           }

treeLic. ????? //fill this treeview with this list liste

Answer 1

var nodes = XDocument.Load(fileName)
            .Descendants("FEATURE")
            .Select(f => new TreeNode((string)f.Attribute("NAME")))
            .ToArray();

treeLic.Nodes.AddRange(nodes);

Answer 2

试试这个。

XmlReader xr = XmlReader.Create(new StringReader(final_output));

       while (xr.Read())
       {
           switch (xr.Name)
           {
               case "FEATURE":
                    TreeNode root = MyTreeView.Nodes.Add("FEATURE");
                   if (xr.HasAttributes)
                   {
                       while (xr.MoveToNextAttribute())
                       {
                           if (xr.Name == "NAME")
                           {
                               TreeNode workingNode = root.Nodes.Add(xr.Value.ToString());
                               liste.Add(xr.Value);
                           }
                       }
                   }
                   break;

           }
       }