title: iOS change height of a uitableview
body: <p>I need to change dynamically the height of a uitableview inside my view.</p>
  
  <p>I tried with this code inside the viewDidLoad:</p>
  
  <pre><code>self.theTable.rowHeight = 90;
  self.theTable.contentSize = CGSizeMake(320,900); 
  </code></pre>
  
  <p>The first line works and the height is changed, but the second doesn't work!</p>
  
  <p>How can I do this?</p>