title: Find element in parameters of then [protractor]
body: <p>Here's my question,</p>
  
  <pre><code>element.all(by.repeater('user in users')).then(function(rows) {
  // would like to find an element in rows by.css for.exemple
  }
  </code></pre>
  
  <p><strong>EDIT :</strong></p>
  
  <p>I precise that I'm searching an element using</p>
  
  <pre><code>rows[rows.length - 1]
  </code></pre>
  
  <p>and I already tried</p>
  
  <pre><code>rows[rows.length - 1].element(by.css('.fa.fa-trash-o')).click();
  </code></pre>
  
  <p>But I got an error</p>
  
  <blockquote>
    <p>element is not attached to the page document</p>
  </blockquote>
  
  <p>Thanks for your answers !</p>