MFC,C++: Updating a view without calling its documents UpdateAllViews
Posted on 2007-12-05
I would like to update an MFC view when it is about to be displayed. I can only do this though a generic CView pointer, so the only functions of my own I can call are overloaded functions. I essentially want to call OnUpdate(), but cannot, as it is private. Only the framework may call OnUpdate(). That being the case, how can I update a single view, without calling my document's UpdateAllViews()?