title: How to change height Constraint of UIView in UitableviewCell when using UITableViewAutomaticDimension
body: <p><img src="https://i.stack.imgur.com/CO5qA.png" alt="enter image description here">   </p>
  
  <p>I have a UIView in the UITableViewCell , which needs to change its height when user taps on "less/more" button</p>
  
  <p>My code is </p>
  
  <pre><code> - (CGFloat)tableView:(UITableView *)tableView       estimatedHeightForRowAtIndexPath:(NSIndexPath *)indexPath
  {
      return UITableViewAutomaticDimension;
  }
  </code></pre>