Forum

Posted: **19 May 2017, 16:06**

I changed a php-mysql script to work with MySQLi, and now i getting this error:

Fatal error: Call to undefined method mysqli::numrows() in /home/u790012824/public_html/Message/comments/inc_rate.php on line 181

line 181 is:

  $commentNum = $dbh->num_rows($results);

Posted: **20 May 2017, 05:02**

If you use object oriented style (with $dbh->), use the num_rows as a property (without "()" ), applied to the $results object.

$commentNum = $results->num_rows;

Or, Procedural style:

$commentNum = mysqli_num_rows($results);

- Documentation and examples: mysqli_result::$num_rows

Posted: **20 May 2017, 14:17**

I gave up & gonna use your comment-tree script
thanks for all the support