title: Each row that contains element, then remove class in that row
body: <p>So, I have a table and I'm trying to remove the class 'qty-holder' if a dt contains "Quantity".  I've tried several different variations of this code and cannot get it to work.</p>
  
  <pre><code>$('tr').each(function(){
      if ( $('dt:contains("Quantity")').length &gt; 0 ) {
          $(this).closest('.qty-holder').css('display','none');
      }
  })
  </code></pre>
  
  <p>Here's a link to the fiddle I'm working on: <a href="https://jsfiddle.net/04khega6/" rel="nofollow noreferrer">https://jsfiddle.net/04khega6/</a></p>
  
  <p>In theory 'this' would be selecting the tr and searching for the closest class .qty-holder right?  Why doesn't this work?</p>