Hi,

What kind of information? Do you mean you need to submit the diagram drawn by users on client side and parse object relations, labels, etc on the server?

Stoyan

If you need to store it in your custom format, you could use the Linq for Xml API to generate an XDocument and send the XDocument.ToString() result to the server. E.g. this saves in format similar to the one shown in Tutorial 1:

var doc = new XDocument(
	new XElement("Graph",
		new XElement("Nodes",
			from ShapeNode n in diagram.Nodes select new XElement(
				"Node", new XAttribute("id", n.ZIndex), new XAttribute("name", n.Text))),
		new XElement("Links",
			from l in diagram.Links select new XElement(
				"Link",
				new XAttribute("origin", l.Origin.ZIndex),
				new XAttribute("target", l.Destination.ZIndex)))
	)); 

Or you could use the control's intrinsic XML format to store and load data. In such case use the SaveToString and LoadFromString methods of Diagram.

I hope that helps,
Stoyan