From:
Operating system: ubuntu
PHP version: 5.2.17
Package: Arrays related
Bug Type: Bug
Bug description:dynamic variable name problem
Description:
------------
example 1:
php > $a = new stdclass();
php > $a->arr = array(1,2,3);
php > $arr = 'arr';
php > print_r($a->$arr);
Array
(
[0] => 1
[1] => 2
[2] => 3
)
php > print_r($a->$arr[0]);
php >
example 2:
php > $arr = array(1,2,3);
php > $a = 'arr';
php > print_r($$a);
Array
(
[0] => 1
[1] => 2
[2] => 3
)
php > print_r($$a[0]);
arr
php > print_r($$a[1]);
php >
Test script:
---------------
$a = new stdclass();
$a->arr = array(1,2,3);
$arr = 'arr';
print_r($a->$arr);
print_r($a->$arr[0])
Expected result:
----------------
cant access array elements with a dynamic variable name.
--
Edit bug report at http://bugs.php.net/bug.php?id=53750&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=53750&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=53750&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=53750&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=53750&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=53750&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=53750&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=53750&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=53750&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=53750&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=53750&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=53750&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=53750&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=53750&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=53750&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=53750&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=53750&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=53750&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=53750&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=53750&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=53750&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=53750&r=mysqlcfg
