ID: 12480
Updated by: andrei
Reported By: [EMAIL PROTECTED]
Old Status: Open
Status: Closed
Bug Type: Arrays related
Operating System: FreeBSD
PHP Version: 4.0.6
New Comment:
array_merge* functions are not meant to preserve numeric keys.
Previous Comments:
------------------------------------------------------------------------
[2001-07-31 05:14:43] [EMAIL PROTECTED]
if any of the keys of the first level of arrays are
numeric, using array_merge_recursive() will renumber
them to start at 0. this destroys keys that are used
to record id numbers, etc.
[mini:pgl]:~/public_html $ cat test.php
#!/usr/local/bin/php -q
<?
$b[a][4] = 1;
$a[3][4] = 2;
print_r(array_merge_recursive($a, $b));
?>
[mini:pgl]:~/public_html $ ./test.php
Array
(
[0] => Array
(
[4] => 2
)
[a] => Array
(
[4] => 1
)
)
------------------------------------------------------------------------
Edit this bug report at http://bugs.php.net/?id=12480&edit=1
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