title: Where to set UITableview style to grouped style
body: <p>My Tabview controller has a tableview appearing as the first and initial view. The view controller class is a subclass of uitableviewcontroller, so I am not using XIB for this. 
  Since I am giving the view name directly in the interface builder for the MainWindow of the tab view, I am not sure where I can set the style of the tableview, which appears in 'plain' style at the moment. I want to change it to 'grouped', however there is no code where I call and allocate the tableview controller (in which case I would have used the initWithStyle).</p>
  
  <p>Any ideas on how I can change this initial tableview to grouped style instead of plain style?</p>
  
  <p>I also tried overriding the initWithStyle and set it like below, but does not work.</p>
  
  <pre><code>- (id)initWithStyle:(UITableViewStyle)style {
      // Override initWithStyle: if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.
      self = [super initWithStyle:UITableViewStyleGrouped];
      if (self) {
          // Custom initialization.
      }
      return self;
  }
  </code></pre>
  
  <p>Thanks,</p>