title: How do I hide a jqGrid column of variable name?
body: <p>I have a jqGrid column which name may change (is a variable), how do I get the name and hide it?</p>
  
  <p>Something along the lines of the below (which don't work)</p>
  
  <pre><code> $('#tblGridName').jqGrid('hideCol',4);
  </code></pre>
  
  <p>or </p>
  
  <pre><code>var infoName = $('.ui-jqgrid-htable th:eq(4)').text();
  $('#tblGridName').jqGrid('hideCol',infoName );
  </code></pre>