$dateTo = null; $order = null; //find by subject if (isset($_POST['subject']) && isset($_POST['subjectCheck'])) { $subject = $_POST['subject']; } //find by date if (isset($_POST['dateFrom']) && isset($_POST['dateTo']) && isset($_POST['dateCheck'])) { $dateFrom = $_POST['dateFrom']; $dateTo = $_POST['dateTo']; } //order by if (isset($_POST['order']) && isset($_POST['orderCheck'])) { $order = $_POST['order']; } $LEs = $controller->searchLEDev($_POST['searchName'], $subject, $dateFrom, $dateTo, $order, $username); //$_POST['searchName'] = null; } else { //new condition for advanced search $LEs = $controller->getAllLEDev($this->session->userdata('username')); } $_SESSION['les'] = serialize($LEs); $counter = 0; $LE = current($LEs); if ($LE != null && isset($_POST['searchName'])) { echo '<tr style="font-size:80%;"><td><i class="icon-search"></i></td><td colspan="5">Search Results for "' . $_POST['searchName'] . '"....<a href="' . base_url() . '"redirect/LE>CLICK HERE</a> to reload all Learning Objects</td>'; echo '<td style="display: none">' . '</td>'; echo '<td style="display: none">' . '</td>'; echo '<td style="display: none">' . '</td>'; echo '<td style="display: none">' . '</td>'; echo '</tr>';