#41303 [Com]: mysql_fetch_array returns empty array
ID: 41303
Comment by: dayseye at 21cn dot com
Reported By: admin at shadyindustries dot biz
Status: Open
Bug Type: MySQL related
Operating System: Windows XP and Unix
PHP Version: 4.4.7
New Comment:
should print() be print_r() ?
Previous Comments:
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[2007-05-06 12:25:47] admin at shadyindustries dot biz
Description:
------------
mysql_fetch_array and mysql_fetch_assoc return empty arrays when, for
the same query, mysql_num_rows returns 5 - the correct number.
also notable, the mysql_affected_rows causes a server malfunction for
the same query.
I have tested it both on my
public webserver (unix, unknown webserver, PHP 4, MySQL 4) and my home
computer (Windows XP, Apache2, PHP 5, MySQL 5),
thus this problem would appear to not be related to just one
circumstance.
The really weird thing is that phpMyAdmin can read the database
perfectly.
Reproduce code:
---------------
<?php
$con = mysql_connect("####" ,"####" ,"####");
if (!$con) {
trigger_error("Unable to connect to mysql, MYSQL ERROR: " .
mysql_error(),E_USER_ERROR);
}
if (!mysql_select_db("NuevasIslas", $con)) {
trigger_error("Unable to open database, MYSQL ERROR: " .
mysql_error(),E_USER_ERROR);
}
while($row = mysql_fetch_array(mysql_query("SELECT * FROM
jaydev_config"))) {
$config[$row['name']] = $row['value'];
}
print "$config";
//print mysql_fetch_array(mysql_query("SELECT * FROM
jaydev_config"));
?>
Expected result:
----------------
Array
(
[enabled_login] => 0
[enabled_register] => 1
[server_name] => JayDev
[url_base] => http://ni.shadyindustries.biz/jaydev/
[url_forum] => http://forum.shadyindustries.biz/viewforum.php?f=4
)
Actual result:
--------------
Array
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Edit this bug report at http://bugs.php.net/?id=41303&edit=1
Thread (6 messages)