<label for="">Sorteer op:</label> <select class="form-control"> <option>1</option> <option>2</option> <option>3</option> <option>4</option> <option>5</option> </select> <button type="submit" name="button" class='btn btn-default'>Sorteer</button> </form> </div> </div> --> <div class="vacatures"> <!-- Start of showing vacancy's --> <?php $get_vacature_info = $vacature->get_single_vacature($_GET['vacatureID']); $get_id = $_GET['vacatureID']; $_GET['company_id'] = $get_vacature_info['bedrijfID']; $_SESSION["medewerkerID"] = $get_vacature_info['medewerkerID']; // $_GET['company_id'] = ?> <div class="vacature"> <form method="post"> <input type="hidden" name="medewerkerID" value="<?php echo $get_vacature_info['medewerkerID']; ?> "> <div class="item col-md-12 vacature"> <!--Begin of vacancy --> <div class="item-header "><!--Begin of item header shows titel, place and kind of employment --> <span class="item-titel"><h2><?php echo $get_vacature_info['titel'];