To use Telerik's ajax control library SiteFinity must have SP2 or
Telerik ajax library is included in the Telerik.Web.UI assembly.
your user control has the following, or this assembly is made available to the
user control via an entry in web.config:
Register TagPrefix="telerik" Namespace="Telerik.Web.UI"
the master page has the script manager tag:
ID="ScriptManager" runat="server" />
view of the master page click the RadScriptManager and there is an option to
configure web.config. The appropriate entries are then made to your web.config
file to allow ajax.
are can take advantage of any of the following controls: