ID: 7762
Updated by: [EMAIL PROTECTED]
-Summary: array_multisort() doesn't always correctly reassign
references between values
Reported By: [EMAIL PROTECTED]
-Status: Open
+Status: Bogus
Bug Type: Arrays related
Operating System: Windows 98 SE (4.10.2222)
PHP Version: 4.0.2
New Comment:
The version of PHP that this bug was reported in is too old. Please
try to reproduce this bug in the latest version of PHP (available
from http://www.php.net/downloads.php
If you are still able to reproduce the bug with one of the latest
versions of PHP, please change the PHP version on this bug report
to the version you tested and change the status back to "Open".
Previous Comments:
------------------------------------------------------------------------
[2000-11-11 14:38:36] [EMAIL PROTECTED]
#This is pretty strange.
#I didn't even know how to describe this
$db = array(
-1 => array('field0', 'field1', 'field2'),
'field0' => array(9, 2, 4, 8),
'field1' => array(333, 111, 333, 1),
'field2' => array(101010, 1, 22, 1111)
);
for($i=0;$i<4;$i++){
foreach($db[-1] as $fieldname){
$db[$i][$fieldname] = &$db[$fieldname][$i];
}
}
#will print the same value (2)
echo $db['field0'][1];
echo $db[1]['field0'];
#we change $db['field0'][1]
$db['field0'][1] = 2000;
#will still print the same value (2000)
echo $db['field0'][1];
echo $db[1]['field0'];
array_multisort($db['field0'], $db['field1']);
#we change $db['field0'][1]
$db['field0'][1] = 600;
#will print 600
echo $db['field0'][1];
#will print 2000
echo $db[1]['field0'];
#the two values have been 'unlinked'?
/* PLEASE NOTE this will work:
array_multisort($db[0], $db[1]);
#we change $db['field0'][1]
$db['field0'][1] = 600;
#will print the same value (600)
echo $db['field0'][1];
echo $db[1]['field0'];
*/
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=7762&edit=1
