title: Show a popover for a UIButton in a static UITableViewCell
body: <p>I have a popover when I tap on a UIButton.  This button is in a static UITableViewCell.  Howeever when I tap on the button, the popover isn't where I would think it should, under the UIButton.</p>
  
  <p>Because it's a static cell I am not using didSelectRowAtIndexPath nor do I need to use cellForRowAtIndexPath.  I'm basically using the UITableView as a cheap alternative to embedding a scroll view inside my view controller.  It's essentially for data entry.  I have 4 sections, and each section has 1 row.  I believe I need to figure out how to get the NSIndexPath from the row in each section to pass to the .sourceView  something similar to this in Objective-C</p>
  
  <pre><code>UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
  [self.profileItemsDetailPopover presentPopoverFromRect:cell.bounds inView:cell.contentView permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
  
  
  @IBAction func dateOfBirthAction(sender: AnyObject){
  
      var popoverViewController = self.storyboard?.instantiateViewControllerWithIdentifier("DateOfBirthViewController") as UIViewController
      popoverViewController.modalPresentationStyle = .Popover
      popoverViewController.preferredContentSize   = CGSizeMake(300, 300)
  
      let popoverPresentationViewController = popoverViewController.popoverPresentationController
  
      popoverPresentationViewController?.permittedArrowDirections = .Any
      popoverPresentationViewController?.delegate = self
      popoverPresentationViewController?.sourceView = tableView
      popoverPresentationViewController?.sourceRect = playerInformationBirthDateButton.frame
  
      presentViewController(popoverViewController, animated: true, completion: nil)
  }
  </code></pre>
  
  <p><strong>Solution:</strong></p>
  
  <pre><code>@IBAction func dateOfBirthAction(sender: UIButton){
  
      var cell = sender.superview!.superview! as UITableViewCell
  
      var popoverViewController = self.storyboard?.instantiateViewControllerWithIdentifier("DateOfBirthViewController") as UIViewController
      popoverViewController.modalPresentationStyle = .Popover
      popoverViewController.preferredContentSize   = CGSizeMake(300, 300)
  
      let popoverPresentationViewController = popoverViewController.popoverPresentationController
  
      popoverPresentationViewController?.permittedArrowDirections = .Any
      popoverPresentationViewController?.delegate = self
      popoverPresentationViewController?.sourceView = cell.contentView
      popoverPresentationViewController?.sourceRect = playerInformationBirthDateButton.frame
  
      presentViewController(popoverViewController, animated: true, completion: nil)
  }
  </code></pre>