title: UItableView load data on scroll
body: <p>In my app I am getting the data from the web-service and I have to display it in UITableView.
  But the condition here is I have to display only 10 records initially,then once the user scroll down I have to load more records.I tried searching it but didn't get any useful answer.
  I agree that I will use -</p>
  
  <pre><code>(void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath {
  </code></pre>
  
  <p>to display the value,but how will I fetch only 10 records from the service and then other record based on scroll.
  Please provide some pointers or sample code.</p>
  
  <p>Thanks</p>