#41303 [Bgs]: mysql_fetch_array returns empty array
| From: | admin at shadyindustries dot biz | Date: | Mon, 07 May 2007 09:36:20 +0000 |
| Subject: | #41303 [Bgs]: mysql_fetch_array returns empty array | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-112337@lists.php.net to get a copy of this message | ||
ID: 41303
User updated by: admin at shadyindustries dot biz
Reported By: admin at shadyindustries dot biz
Status: Bogus
Bug Type: MySQL related
Operating System: Windows XP and Unix
PHP Version: 4.4.7
New Comment:
yes, you were right, it should be print_r, however, that does not fix
the actual problem.
the While statement causes a server malfunction.
Previous Comments:
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[2007-05-07 03:07:15] scottmac@php.net
.
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[2007-05-07 01:50:41] dayseye at 21cn dot com
should print() be print_r() ?
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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