$hits_count = $hits; } else { $hits_count = '0'; } $hits_trac = $cafe_trac->checkMac($rows['cafe_id'], $rows['mac_id']); //checking whether the cafe macs are working for three days or not if ($hits_trac == 1) { $img_url = '../images/ok.JPG'; } else { $img_url = '../images/notok.JPG'; } echo '<tr>'; echo '<td>' . $rows['cafe_id'] . '</td>'; echo '<td>' . $rows['mac_id'] . '</td>'; echo '<td>' . $hits_count . '</td>'; echo '<td>' . $cafe_activate->getMacInstTime($rows['mac_id']) . '</td>'; echo '<td>'; ?> <img src="<?php echo $img_url; ?> " width="51" height="47" alt="Ok"></td> </tr> <?php } ?> </tbody> </table> </div>