Updating Mater Page content from an ajax panel

[Forum]

I have a masterpage with menu items and a content page inside a telerik ajax pannel. The master page does not have any ajax pannels.  I need to disable and enable menu items in the masterpage from the contentpage and the ajax pannel as user clicks the items inside the ajax panel.  What is the best method to update the masterpage contents. 

[Princy]

Hello,

Check the following help documentation which explains a similar scenario.
MasterPages: ajaxify and update controls in master and content page.

Thanks,
Princy