#46858 [NoF->Opn]: Incorrect isset result on MySQLi_Result properties

ID: 46858 User updated by: eric at livejournal dot dk -Reported By: eric at livejorunal dot dk +Reported By: eric at livejournal dot dk -Status: No Feedback +Status: Open Bug Type: MySQLi related Operating System: Linux PHP Version: 5.2.8 New Comment: The property doesn't exist if the query failed. I realise I could simply check the error member, but I figured I'd still report it because IMO a bug exists - isset incorrectly returns false. Previous Comments: ------------------------------------------------------------------------ [2008-12-26 01:00:02] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". ------------------------------------------------------------------------ [2008-12-18 15:28:28] jani@php.net Why do you test if that property exists anyway? It's always there, you don't need to test for that. :) ------------------------------------------------------------------------ [2008-12-13 16:46:02] eric at livejournal dot dk Description: ------------ isset returns false when applied to a MySQLi_result object that does indeed exist. Reproduce code: --------------- <?php $db = new mysqli('localhost', 'test', 'test', 'test'); $result = $db->query('SELECT * FROM test;'); //contains 1 row echo $result->num_rows; if (isset($result->num_rows)) echo 'defined'; else echo 'undefined'; ?> Expected result: ---------------- 1defined Actual result: -------------- 1undefined ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=46858&edit=1