title: dequeueReusableCellWithIdentifier returns nil using storyboard static cells
body: <p>I am having a heck of time with this. Using storyboard, I created a table view controller with a static cell that contains a UITextField to allow for user input. When the user is finished, I want to retrieve the contents of the text field.</p>
  
  <p>Here is what I did:</p>
  
  <ul>
  <li>Created a subclass of <code>UITableViewCell</code> named <code>SingleLineFieldTableViewCell</code></li>
  <li>Added <code>IBOutlet UITextField *textField;</code> to the subclass and declared it as a property (nonatomic, retain) and synthesized it.</li>
  <li><p>Added <code>IBOutlet SingleLineFieldTableViewCell *cellNamed;</code> to the owning table view controller, and declared it as a property (nonatomic, retain) and synthesized it.</p></li>
  <li><p>In storyboard, I have a table view controller with static cells. One of the cells is the custom cell, which is declared as <code>SingleLineFieldTableViewCell</code> and owns a <code>UITextField</code>. It is also assigned a cell identifier.</p></li>
  <li>I attached referencing outlets of the table view cell and the text field to the appropriate IBOutlets listed above.</li>
  </ul>
  
  <p>When I run, <code>dequeueReusableCellWithIdentifier</code> returns <code>nil</code>. I thought that with Xcode 4 and storyboards, <code>dequeueReusableCellWithIdentifier</code>, according to <a href="http://developer.apple.com/library/ios/#releasenotes/Miscellaneous/RN-AdoptingStoryboards/_index.html#//apple_ref/doc/uid/TP40011297" rel="noreferrer">Converting to Storyboards Release Notes</a>, "The <code>dequeueReusableCellWithIdentifier:</code> method is guaranteed to return a cell (provided that you have defined a cell with the given identifier)". </p>
  
  <p>The weird part is that when I run in the Simulatior, the table appears as expected (section, cell size, etc.), except that I can't edit the custom cell.</p>
  
  <p>I'm at a loss. Any help or ideas?</p>
  
  <p>--John</p>