Hi,

The TreeView doesn't have either of that built in. But it's quite easy to write one. The following code creates XML from a TreeNodeCollection object:

private string BuildTreeNodeXml(
EO.Web.TreeNodeCollection nodes, string indent)
{
string xml = indent + "<nodes>\r\n";

string childIndent = indent + " ";

foreach (EO.Web.TreeNode node in nodes)
{
xml += childIndent + string.Format("<node text=\"{0}\">\r\n", node.Text);

if (node.ChildNodes.Count > 0)
xml += BuildTreeNodeXml(node.ChildNodes, childIndent);

xml += childIndent + "</node>\r\n";
}

xml += indent + "</nodes>\r\n";

return xml;
}

You can then call:

BuildTreeNodeXml(TreeView1.Nodes, "");

To get the XML based on the whole TreeView. Note you will need to modify the sample code to use your own specific tag and attribute name. The sample code uses "nodes" for node collection, "node" for TreeNode and "text" for tree node text.

Hope this helps.

Thanks