Menu / WCF Web Service

This example demonstrates how to populate RadMenu from WCF Web Service. You need to point to an existing web service and method:

<telerik:RadMenu runat="server" ID="RadMenu1" DataSourceID="LinqDataSource1"
	DataTextField="Title" DataValueField="CategoryId" >
	<WebServiceSettings Path="MenuWcfService.svc" Method="LoadData" />
	<DataBindings>
		<telerik:RadMenuItemBinding Depth="0" ExpandMode="WebService" />
	</DataBindings>
</telerik:RadMenu>

The root nodes are populated from a LinqDataSource:

Check the source code of the web service for the implementation of the LoadData method.