Loading images into TreeView

[Tomas Holek]

I have to display TreeView nodes with own images. I do it so:

 

 foreach (DataRow row in dataTable.Rows)

                {

                    RadTreeNode node = new RadTreeNode();

                    node.Text = row["Name"].ToString();

                    node.Value = row["ID"].ToString();

                    node.ImageUrl = "~/images/tree/register.PNG";

                    node.ExpandMode = TreeNodeExpandMode.ClientSide;

                    e.Node.Nodes.Add(node);

                }

I think that more performed solution is to load images for nodes from WebResource.

How do it ?