UItableView load data on scroll

Question

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

Answer 1

 - (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath {
NSInteger lastSectionIndex = [tableView numberOfSections] - 1;
NSInteger lastRowIndex = [tableView numberOfRowsInSection:lastSectionIndex] - 1;
if ((indexPath.section == lastSectionIndex) && (indexPath.row == lastRowIndex)) {
    i = i +10;
    NSString *unescaped = mySearchBar.text;
    NSString *escapedString = [unescaped stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLHostAllowedCharacterSet]];
    [PServiceAPI searchKeyWord:escapedString withOffSet:i Handler:^(NSArray *results, NSError *error) {
        if (error == nil) {
            [arBase addObjectsFromArray:results];
            [myTableView2 reloadData];

        }
    }];

  }
}