read an XML File into aTreeview

    1 private void XMLToTreeview(string thePath, XmlDocument theDocument)

    2 {

    3     String xmlPath = thePath;

    4     XmlNode xnde = theDocument.SelectSingleNode(xmlPath);

    5 

    6     try

    7     {

    8         RecurseXmlToTreeview();

    9         favoritesTree.ExpandAll();

   10     }

   11     catch (XmlException xmlEx)

   12     {

   13         MessageBox.Show(xmlEx.Message);

   14     }

   15     catch (Exception ex)

   16     {

   17         MessageBox.Show(ex.Message);

   18     }

   19 }

   20 

   21 private void RecurseXmlToTreeview()

   22 {

   23     XPathDocument xpathDoc = new XPathDocument(aFilePath);

   24     XPathNavigator xmlNav;

   25     XPathNodeIterator xmlHeadSourceSet;

   26     Boolean resetFlag = false;

   27     TreeNode rt = null;

   28 

   29     xmlNav = xpathDoc.CreateNavigator();

   30 

   31     xmlHeadSourceSet = xmlNav.Select("aNotherNode");

   32     XPathNavigator nodesNavigator = xmlHeadSourceSet.Current;

   33     XPathNodeIterator nodesText =
             nodesNavigator.SelectDescendants(XPathNodeType.Element, false);

   34 

   35     // Dim targetNode As XmlNode = destXDoc.SelectSingleNode("aNodePath")

   36 

   37     while (nodesText.MoveNext())

   38     {

   39         if (nodesText.Current.Name == "tree")

   40             continue;

   41         else if (nodesText.Current.GetAttribute("actualpath",string.Empty) == "root")

   42         {

   43             rt = new TreeNode();

   44             rt.Text = nodesText.Current.GetAttribute("name", string.Empty);

   45             rt.Tag = "root";

   46             favoritesTree.Nodes.Add(rt);

   47         }

   48         else

   49         {

   50             TreeNode tn = new TreeNode();

   51 

   52             tn.Text = nodesText.Current.GetAttribute("name", string.Empty);

   53             tn.Tag = nodesText.Current.GetAttribute("actualpath",string.Empty);

   54             tn.ImageIndex = 1;

   55             rt.Nodes.Add(tn);

   56         }

   57     }

   58 }