echo $row['name'];
}
if ($_POST['create_user'] == 'create_user') {
$username = trim($_POST['username']);
$password = md5($username . '123');
$id_register = trim($_POST['id_register']);
$date = date('Y-m-d H:i:s');
if ($username != '') {
if (!eregi("^[[:alnum:]]+\$", $username)) {
echo '3';
return false;
}
$qr = mysql_query("SELECT id FROM daotao_hocvien WHERE username='******' ");
if (mysql_num_rows($qr) == 0) {
mysql_query("UPDATE daotao_hocvien SET username='******', password='******' WHERE id='{$id_register}' ");
echo "<tr>\r\n\t\t\t\t\t<td style='border-bottom:solid 1px #CCC'>{$username}</td>\r\n\t\t\t\t\t<td style='border-bottom:solid 1px #CCC'><div id='ajax_khoahoc'></div>" . $qt->danhsach_khoahoc(5) . " </td>\r\n\t\t\t\t\t<td style='border-bottom:solid 1px #CCC'><input type='button' name='create_khoahoc' value='Đăng ký học' /> <input type='hidden' name='id_hocvien' value='{$id_register}' /></td>\r\n\t\t\t\t</tr>";
return true;
} else {
echo '2';
return false;
}
} else {
echo '0';
return false;
}
}
if ($_POST['create_khoahoc'] == 'create_khoahoc') {
$id_khoahoc = $_POST['id_khoahoc'];
$id_hocvien = $_POST['id_hocvien'];
$qr = mysql_query("SELECT id FROM daotao_khoahoc WHERE id_lophoc='{$id_khoahoc}' AND id_hocvien='{$id_hocvien}' ");
if (mysql_num_rows($qr) == 0 && $id_khoahoc != 0 && $id_hocvien != '') {
