The RadListView control should be ajaxified in this way due to how the control is rendered.
As you may know on the server RadAjaxManager will locate the control which should be ajaxified by its ID and wrap it inside an UpdatePanel. However in order RadAjaxManager to track client-side which element is making the ajax call, an element with the same ClientID should exists.
In the case with RadListView there in no wrapping element with such id, therefore RadAjaxManager is not aware that this or a child element is making an ajax request and the does not raised the client-events.
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