Raises the Page Index Changed and Page Index Changing events.
It is generally used by control developers when extending the Form View class.
Raising an event invokes the event handler through a delegate.
A Form View Updated Event Args object is passed to the event-handling method, which allows you to determine the number of records affected and any exceptions that might have occurred.
method is called by the Form View control to raise the Item Updating event.
Since this particular challenge wasn't on my radar I provided him with a workable solution, but thought a better solution was possible.