#44006 [Opn->Bgs]: next function is not returning correctly
| From: | johannes@php.net | Date: | Fri, 01 Feb 2008 11:47:32 +0000 |
| Subject: | #44006 [Opn->Bgs]: next function is not returning correctly | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-121862@lists.php.net to get a copy of this message | ||
ID: 44006
Updated by: johannes@php.net
Reported By: crashrox at gmail dot com
-Status: Open
+Status: Bogus
Bug Type: Arrays related
Operating System: SunOS 5.10 Generic_127
PHP Version: 5.2.5
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
Don't use foreach + next/current/...
Previous Comments:
------------------------------------------------------------------------
[2008-01-31 20:07:16] crashrox at gmail dot com
Description:
------------
Next function is not returning a value when it should be. Tried code
sample below on a linux and windows distro both running PHP 5.2.1 and
received desired results. When tested on SunOS 5.10 and PHP 5.2.4 the
undesired results appeared.
Reproduce code:
---------------
$array = array(
'key1' => array(
'sub1_key1',
'sub1_key2',
'sub1_key3',
'sub1_key4',
),
'key2' => array(
'sub2_key1',
'sub2_key2',
'sub2_key3',
'sub2_key4',
)
);
foreach($array as $key => $sub_array) {
foreach($sub_array as $sub_val) {
echo $sub_val;
if(next($sub_array))
echo ', ';
}
$next = next($array);
if(is_array($next)) {
echo '||||';
}
print_r($next);
}
Expected result:
----------------
sub1_key1, sub1_key2, sub1_key3, sub1_key4||||Array
(
[0] => sub2_key1
[1] => sub2_key2
[2] => sub2_key3
[3] => sub2_key4
)
sub2_key1, sub2_key2, sub2_key3, sub2_key4
Actual result:
--------------
sub1_key1, sub1_key2, sub1_key3, sub1_key4sub2_key1, sub2_key2,
sub2_key3, sub2_key4
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=44006&edit=1