ID: 24758
Updated by: [EMAIL PROTECTED]
Reported By: vma1 at abv dot bg
-Status: Open
+Status: Assigned
Bug Type: Arrays related
Operating System: *
PHP Version: 5CVS-2003-07-22 (dev)
Assigned To: Zeev
Previous Comments:
------------------------------------------------------------------------
[2003-07-22 18:33:23] [EMAIL PROTECTED]
Weel i see what you mean:
php -r '$ar=array();$ar["0"]="a";$ar["1"]="b";foreach($ar as $k=>$v)
echo "$k=>".$ar[$k]."\n";'
Notice: Undefined index: 0 in Command line code on line 1
0=>
Notice: Undefined index: 1 in Command line code on line 1
1=>
php -r '$ar=array(0=>"a",1=>"b");foreach($ar as $k=>$v) echo
"$k=>".$ar[$k]."\n";'
0=>a
1=>b
php -r '$ar=array();$ar["0"]="a";$ar["1"]="b";foreach($ar as $k=>$v)
echo "$k=>$v\n";'
0=>a
1=>b
------------------------------------------------------------------------
[2003-07-22 18:29:21] vma1 at abv dot bg
Actually very small changes in the script make the problem go away.
E.g. change index from "0" to 0, or replace printf with echo, or change
array initialization from
$list = array ();$list ["0"] = "abc";
to
$list = array ("0" => "abc");
and the problem goes away.
------------------------------------------------------------------------
[2003-07-22 18:17:59] vma1 at abv dot bg
No. It is still broken. But try my script exactly the way I've written
it. Your version works correctly, but not mine.
------------------------------------------------------------------------
[2003-07-22 16:53:43] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
For me it works, so i think my latest commit fixed it.
$ php -r '$ar=array(0=>"a",1=>"b");foreach($ar as $k=>$v) echo
"$k=>$v\n";'
0=>a
1=>b
------------------------------------------------------------------------
[2003-07-22 16:33:19] vma1 at abv dot bg
Description:
------------
The last CVS version php5-200307221730 has broken handling of arrays in
foreach() structure. When enumerating array keys the values cannot be
accessed.
Reproduce code:
---------------
$list = array ();
$list ["0"] = "abc";
foreach ($list as $key => $unused) {
printf ("%s<br>", $list [$key]);
}
Expected result:
----------------
abc
Actual result:
--------------
Notice: Undefined index: 0 in /usr/local/apache/site/htdocs/bug.php on
line 5
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=24758&edit=1
