title: why [self.tableView reloadData] does not Work?
body: <p>This is the code for cellForRowAtIndexPath: method.</p>
  
  <pre><code>- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
  
  static NSString *SimpleTableIdentifier = @"SimpleTableIdentifier";
  UITableViewCell *cell = [self.tableView dequeueReusableCellWithIdentifier: SimpleTableIdentifier];
  
  if (cell == nil) { cell = [[[UITableViewCell alloc]
      initWithStyle:UITableViewCellStyleDefault reuseIdentifier:SimpleTableIdentifier] autorelease];
  }
  
  NSUInteger row = [indexPath row]; 
  cell.textLabel.text = [array objectAtIndex:row]; 
  return cell;    
  }
  </code></pre>
  
  <p>When i use <code>[self.tableView reloadData];</code> nothing happening?</p>