title: Refresh table from another UIViewController
body: <p>I have two view controllers one of them (<code>ViewController</code>) has a table called <code>tableView</code>.</p>
  
  <p>I would like to refresh this table from my other view controller (<code>pageView</code>).</p>
  
  <p>I have tried this in the <code>pageView</code>:</p>
  
  <pre><code>ViewController*refresh;
  [refresh.tableView reloadData];
  </code></pre>
  
  <p>But this is not working.</p>
  
  <p>The connecting segue between the two view controllers is a push segue</p>
  
  <p>What should I do? Should I do it through a storyboard segue? </p>