Trying to access array offset on value of type null in

Posted: Thu Apr 13, 2023 2:01 am

Morning everybody

I've got an error from download admin when I click on category list.

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Downloads/includes/nsngd_func.php on line 305

Notice: Trying to access array offset on value of type null in /htdocs/www.bestbuildpc.org/modules/Downloads/includes/nsngd_func.php on line 306

Code:

function getparent($parentid, $title) {


   global $prefix, $db;


   $result = $db->sql_query('SELECT `title`, `parentid` FROM `' . $prefix . '_nsngd_categories` WHERE `cid` = ' . (int)$parentid);


   $cidinfo = $db->sql_fetchrow($result);


   if ($cidinfo['title'] != '') $title = htmlspecialchars($cidinfo['title'], ENT_QUOTES, _CHARSET) . ' -&gt; ' . $title;


   if ($cidinfo['parentid'] != 0) {


      $title = getparent($cidinfo['parentid'], $title);


   }


   return $title;


}

Lines 305 and 306

Code:

   if ($cidinfo['title'] != '') $title = htmlspecialchars($cidinfo['title'], ENT_QUOTES, _CHARSET) . ' -&gt; ' . $title;


   if ($cidinfo['parentid'] != 0) {

Let op! This error is not coming up when I am running php 7.3. It is only happening with php 7.4.

Site Admin Joined: Aug 22, 2007 Posts: 1773

Try this: [ Only registered users can see links on this board! Get registered or login! ]

Posted: Fri Apr 14, 2023 5:51 am

Wow! That solved the issue! Dank u!!!!

I found out the same issue in module Submit_Downloads/index.php. I will use the same code to fix those issue when I come back from work.

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 468//This one is fixed

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org//modules/Submit_Downloads/index.php on line 469//This one is fixed

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 200//This one is fixed

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 201//This one is fixed

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 204//This one is fixed

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 205//This one is fixed

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 210//This one is fixed

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 214//This one is fixed

Thankssssss!!!! Cheers

It looks like there are different lines with issues

Code:

$usrinfo = $db->sql_fetchrow($db->sql_query('SELECT * FROM `' . $user_prefix . '_users` WHERE `user_id` = \'' . $cookie[0] . '\''));//line 200

Posted: Fri Apr 14, 2023 6:36 am

hicuxunicorniobestbuildpc wrote:

Wow! That solved the issue! Dank u!!!!

I found out the same issue in module Submit_Downloads/index.php. I will use the same code to fix those issue when I come back from work.

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 468//This one is fixed

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org//modules/Submit_Downloads/index.php on line 469//This one is fixed

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 200//not yet

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 201//not yet

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 204//not yet

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 205/not yet

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 210//not tet

Notice: Trying to access array offset on value of type null in /www.bestbuildpc.org/modules/Submit_Downloads/index.php on line 214//not yet

Thankssssss!!!! Cheers

It looks like there are different lines with issues

Code:

$usrinfo = $db->sql_fetchrow($db->sql_query('SELECT * FROM `' . $user_prefix . '_users` WHERE `user_id` = \'' . $cookie[0] . '\''));//line 200

I changed the way to fetch the user-data without your pointed sql-query: [ Only registered users can see links on this board! Get registered or login! ]

Posted: Fri Apr 14, 2023 4:26 pm

Come back again and I fixed everything now from this module I guess. I am gonna test file by file. It takes lots of times but it worth it. Thanks a lot neralex. Wave