title: How debug and use grabAttributeFrom in codeceptjs?
body: <p>In my case all identifiers in a page is generated dynamically. So I can't use xpath.</p>
  
  <p>I've found method in the documentation: <code>grabAttributeFrom</code>.</p>
  
  <ul>
  <li>How I can see what's inside, when I using cmd in --debug mode?</li>
  <li>Can I use grabAttributeFrom for extracting xpath's from a page when I searching inputs?</li>
  <li>How I can get access to inputs which have name and they xpath generates dynamically and I can't use xpath's?</li>
  </ul>
  
  <p>I tried this code:</p>
  
  <pre><code>I.fillField(locate('input').inside('.jq-panel-body-default').at(2),'John');
  </code></pre>
  
  <p>but it doesn't work correct and generate exception:</p>
  
  <pre><code> FAIL  Field "{"type":"xpath","output":null,"strict":true,"locator":{"xpath":".//input[ancestor::*[contains(concat(' ', normalize-space(./@class), ' '), ' jq-panel-body-default ')]][position()=2]"},"value":".//input[ancestor::*[contains(concat(' ', normalize-space(./@class), ' '), ' jq-panel-body-default ')]][position()=2]"}" was not found by text|CSS|XPath
  </code></pre>