title: Push/Present Modal View Controller
body: <p>I have a table in my view controller (let's call it TVC1). I have rows in TVC1 that are used so the user can input some more data in addition to the data on TVC1. So, when someone taps a specific row in TVC1, it will show another view controller (let's call it TVC2). However, when TVC2 is shown, all of the data in TVC1 is cleared. How can I save the data in TVC1? Should I do it through the app delegate?</p>
  
  <pre><code>        DescriptionInputViewController *descriptionController = [[DescriptionInputViewController alloc] 
                                                               initWithNibName:@"DescriptionInputView" 
                                                               bundle:nil];
  
      [self presentModalViewController:navController animated:YES];
      [self.navigationController pushViewController:descriptionController animated:YES];
      [descriptionController release];
  </code></pre>