title: Implemant loadmore in A-Z section tableview
body: <p>I have a tableview in my project it has A-Z section and content are loaded in the tableview according to the name field means A then Aa then Aaa in this way .But problem is that the name field has huge content around 70000 and more.So i want load more on scroll but i can't do it when ever i run the program it was fail with that following error..<br>
  exception name NSRangeException --- exception reason <em>*</em> -[__NSArrayM insertObject:atIndex:]: index 12 beyond bounds [0 .. 10] please help me ..</p>