note 73506 added to function.mysqli-query

anyone have any ideas why the following does not affect my db at all? $query="INSERT INTO responses (SurveyID,QuestionNumber,NumericVal) VALUES ('".$survey_id."','".$k."','".$v."')"; mysqli_query($dbh, $query); interestingly, when i echo $query, i can copy/paste it into my sql frontend and it executes without a hitch. i'm using mysql5 and php5. $dbh is my link and i'm sure that it works. no errors are thrown when these lines are run. thanks in advance ---- Server IP: 216.194.113.175 Probable Submitter: 129.10.110.30 ---- Manual Page -- http://www.php.net/manual/en/function.mysqli-query.php Edit -- https://master.php.net/note/edit/73506 Del: integrated -- https://master.php.net/note/delete/73506/integrated Del: useless -- https://master.php.net/note/delete/73506/useless Del: bad code -- https://master.php.net/note/delete/73506/bad+code Del: spam -- https://master.php.net/note/delete/73506/spam Del: non-english -- https://master.php.net/note/delete/73506/non-english Del: in docs -- https://master.php.net/note/delete/73506/in+docs Del: other reasons-- https://master.php.net/note/delete/73506 Reject -- https://master.php.net/note/reject/73506 Search -- https://master.php.net/manage/user-notes.php