//show bai viet, nhan vao la diary_id include '../model/diary_model.php'; include '../model/comment_model.php'; include '../model/notify_model.php'; include '../model/user_model.php'; include '../model/like_model.php'; include '../model/friend_model.php'; $f = new FriendModel(); $l = new LikeModel(); $t = new DIaryModel(); $c = new CommentModel(); $n = new NotifyModel(); $m = new NotifyModel(); $u = new userModel(); $diary_id = $_GET['diary_id']; $diary = $t->getDiarybyid($diary_id); include 'header.php'; $i = 0; ?> </div> </div> <div class="container"> <?php if ($diary == NULL) { echo '<div class="well">'; echo 'bai dang khong hop le </div>'; } else { //dem so comment $user = $u->getUser($_SESSION['id']); $submit = 'submit' . $i; if (isset($_POST[$submit])) {