ID: 38328 Updated by: [EMAIL PROTECTED] Reported By: bogdan dot enache at intersat-telecom dot ro -Status: Assigned +Status: Bogus Bug Type: MySQLi related Operating System: Windows XP PHP Version: 5.1.4 Assigned To: georg New Comment:
Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php Use mysqli_set_charset function to change your client encoding to utf8 (should be latin1 by default). Previous Comments: ------------------------------------------------------------------------ [2006-08-05 09:28:21] bogdan dot enache at intersat-telecom dot ro Please replace INSERT INTO t1(s1) values ('ăîşţâĂÎŞŢÂ'); with: INSERT INTO t1(s1) values (x'C483C3AEC59FC5A3C3A2C482C38EC59EC5A2C382'); because the bug reporting system apparently can't escape unicode correctly. ------------------------------------------------------------------------ [2006-08-05 09:02:41] bogdan dot enache at intersat-telecom dot ro Create test table in MySQL: //////////////// CREATE TABLE `t1` ( `id` INTEGER UNSIGNED NOT NULL DEFAULT NULL AUTO_INCREMENT, `s1` VARCHAR(45) NOT NULL DEFAULT '', PRIMARY KEY(`id`) ) ENGINE = InnoDB CHARACTER SET utf8 COLLATE utf8_romanian_ci; INSERT INTO t1(s1) values ('ăîşţâĂÎŞŢÂ'); INSERT INTO t1(s1) values ('qwertzuiop'); //////////////// PHP script to test: <?php $dbc = new mysqli("?", "?", "?", "?"); $s1 = "SELECT * FROM t1 WHERE s1 LIKE '%qw%';"; $s2 = "SELECT * FROM t1 WHERE s1 LIKE '%ista%' COLLATE utf8_general_ci;"; if ($res = $dbc->query($s1)) { $row = $res->fetch_assoc(); echo 'Query 1: '; var_dump($row); $res->close(); } if ($res = $dbc->query($s2)) { $row = $res->fetch_assoc(); var_dump($row); $res->close(); } else{ echo "Query 2 failed"; } $dbc->close(); ?> ------------------------------------------------------------------------ [2006-08-04 13:56:01] [EMAIL PROTECTED] Thank you for this bug report. To properly diagnose the problem, we need a short but complete example script to be able to reproduce this bug ourselves. A proper reproducing script starts with <?php and ends with ?>, is max. 10-20 lines long and does not require any external resources such as databases, etc. If possible, make the script source available online and provide an URL to it here. Try to avoid embedding huge scripts into the report. ------------------------------------------------------------------------ [2006-08-04 13:31:32] bogdan dot enache at intersat-telecom dot ro Description: ------------ A query like: SELECT * FROM view_cl_all WHERE cl_name LIKE '%ab%' is working both in Query Browser and PHP. BUT, SELECT * FROM view_cl_all WHERE cl_name LIKE '%ab%' COLLATE utf8_general_ci works (5 results) in Query Browser. If I run the same query in PHP, query fails (returns NULL resultset). Table type: InnoDB, charset: UTF8, collation: utf8_romanian_ci Reproduce code: --------------- So I have this PHP code: if ($dbc->query($s)){ $ret = array(); if($res = $dbc->store_result()){ $no = $res->num_rows; for($i = 0; $i < $no; $i++){ $ret[$i] = $res->fetch_assoc(); } if($res){ $res->close(); } return $ret; } } else{ echo 'Query failed: '; var_dump($s); if (mysqli_connect_errno()) { printf("Connect failed: %s\n", mysqli_connect_error()); } exit; return FALSE; } IF I set $s="SELECT * FROM view_cl_all WHERE (cl_name LIKE '%al%' )" it's working, i get a number of results. But if $s="SELECT * FROM view_cl_all WHERE (cl_name LIKE '%al%' COLLATE utf8_general_ci)" then query silently fails, no error, but NULL resultset. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=38328&edit=1
