Hello Rob,

Thank you for you post and feature requests. I will create these feature requests and update you with the feature request numbers by the end of the week.

Please let me know if I may be of further assistance with this matter.

Sincerely,
Mike P.
Developer Support Engineer
Infragistics, Inc.
www.infragistics.com

If you would like to follow up on your feature request at a later point, you may contact Developer Support management via email.  Please include the reference number of your feature request in the subject and body of your email message.  You can reach Developer Support management through the following email address:  dsmanager@infragistics.com

Thank you for your request.

As for the abilty to add/remove menu items from the client please see the following code.

function WebDataMenu1_ItemClick(sender, eventArgs) {
            ///<summary>
            ///
            ///</summary>
            ///<param name="sender" type="Infragistics.Web.UI.WebDataMenu"></param>
            ///<param name="eventArgs" type="Infragistics.Web.UI.DataMenuItemCancelEventArgs"></param>

            var clickedItem = eventArgs.getItem();
            if (clickedItem.get_key() == "RootAdd") {
                sender.addItem("Click to remove", clickedItem);
            }
            else if (clickedItem.get_text() == "Click to remove") {
                sender.removeItem(clickedItem);
            }
        }

Please let me know if I may be of further assistance with this matter.

Sincerely,
Mike P.
Developer Support Engineer
Infragistics, Inc.
www.infragistics.com