title: convert just specific HTML table columns to PDF using jsPDF && jsPDF AutoTable
body: <p>I'm trying to figure out how to convert just specific columns into PDF file. In this time I'm able to print just all the columns of the table but I don't need all of them.  </p>
  
  <p>This is how I ipmlemented conversion:</p>
  
  <pre><code>function demoPDF() {
    var pdf = new jsPDF('l', 'pt', 'a4');
    var res = pdf.autoTableHtmlToJson(document.getElementById("tableToConvert"));
    pdf.autoTable(res.columns, res.data, {
      startY: 60,
      tableWidth: 'auto',
      columnWidth: 'auto',
      styles: {
        overflow: 'linebreak'
      }
    });
  
    pdf.save("pdfExample.pdf");
  };
  </code></pre>
  
  <p>Don't you have any idea how to solve it?</p>