private void InitializeTreeView()
{
ICFTree.BeginUpdate();
ICFTree.Nodes.Add("Parent");
ICFTree.Nodes[0].Nodes.Add("Child 1");
ICFTree.Nodes[0].Nodes.Add("Child 2");
ICFTree.Nodes[0].Nodes[1].Nodes.Add("Grandchild");
ICFTree.Nodes[0].Nodes[1].Nodes[0].Nodes.Add("Great Grandchild");
ICFTree.EndUpdate();
}
private void TreeButton_Click_1(object sender, EventArgs e)
{
try
{
// SECTION 1. Create a DOM Document and load the XML data into it.
XmlDocument dom = new XmlDocument();
dom.Load(Application.StartupPath + "\\sample.xml");
// SECTION 2. Initialize the TreeView control.
ICFTree.Nodes.Clear();
ICFTree.Nodes.Add(new TreeNode(dom.DocumentElement.Name));
TreeNode tNode = new TreeNode();
tNode = ICFTree.Nodes[0];
// SECTION 3. Populate the TreeView with the DOM nodes.
AddNode(dom.DocumentElement, tNode);
// SECTION 4. Create a new TreeView Node with only the child nodes.
XmlNodeList nodelist = dom.SelectNodes("//child");
//XmlDocument cDom = new XmlDocument();
//cDom.LoadXml("<children></children>");
//foreach (XmlNode node in nodelist)
//{
// XmlNode newElem = cDom.CreateNode(XmlNodeType.Element, node.Name, node.LocalName);
// newElem.InnerText = node.InnerText;
// cDom.DocumentElement.AppendChild(newElem);
//}
//
//ICFTree.Nodes.Add(new TreeNode(cDom.DocumentElement.Name));
//tNode = ICFTree.Nodes[1];
//AddNode(cDom.DocumentElement, tNode);
ICFTree.ExpandAll();
Objektliste = nodelist;
Objektzahl = Objektliste.Count;
Ausgabe.Text = Objektzahl.ToString();
}
catch (XmlException xmlEx)
{
MessageBox.Show(xmlEx.Message);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
