title: remove html 5 table row containing data- attribute with jquery
body: <p>I understand how to get the attribute of an table object <code>$('#tableid tr').attr('data-id')</code> that uses HTML5 data- attributes. However when I try to remove the row based on the data-id attribute, it doesn't seem to work.</p>
  
  <p>When I did something like this:</p>
  
  <pre><code>var theRowId = $('#tableid tr').attr('data-id');
  $('#tableid tr#'+theRowId).remove();
  </code></pre>
  
  <p>it didn't work. Html 5 data-attributes should be handled like any other attribute, correct?</p>