#24829 [Bgs]: array_intersect_assoc compares keys AND values
ID: 24829
User updated by: niklas at zim dot goe dot net
Reported By: niklas at zim dot goe dot net
Status: Bogus
Bug Type: Arrays related
Operating System: Linux 2.4.20
PHP Version: 4.3.1
New Comment:
Maybe you can point this out in the documentation.
Previous Comments:
[2003-07-27 10:03:43] [EMAIL PROTECTED]
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
The displayed behaviour is the correct one.
[2003-07-27 08:34:40] niklas at zim dot goe dot net
Description:
The function array_intersect_assoc compares keys AND values. According
to the documentation only the keys should be considered.
The documentation says:
"Note that the keys are used in the comparison unlike in
array_intersect()."
If this is the volitional behavior you should point that out in the
documentation ("... that the keys are used too ...").
Reproduce code:
---
$array1 = array ("a" => "green");
$array2 = array ("a" => "greenToo");
print_r(array_intersect_assoc ($array1, $array2));
Expected result:
Array(
[a] => "green"
)
Actual result:
--
Array()
--
Edit this bug report at http://bugs.php.net/?id=24829&edit=1
#24829 [NEW]: array_intersect_assoc compares keys AND values
From: niklas at zim dot goe dot net
Operating system: Linux 2.4.20
PHP version: 4.3.1
PHP Bug Type: Arrays related
Bug description: array_intersect_assoc compares keys AND values
Description:
The function array_intersect_assoc compares keys AND values. According to
the documentation only the keys should be considered.
The documentation says:
"Note that the keys are used in the comparison unlike in
array_intersect()."
If this is the volitional behavior you should point that out in the
documentation ("... that the keys are used too ...").
Reproduce code:
---
$array1 = array ("a" => "green");
$array2 = array ("a" => "greenToo");
print_r(array_intersect_assoc ($array1, $array2));
Expected result:
Array(
[a] => "green"
)
Actual result:
--
Array()
--
Edit bug report at http://bugs.php.net/?id=24829&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=24829&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=24829&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=24829&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=24829&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=24829&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=24829&r=oldversion
Not developer issue:http://bugs.php.net/fix.php?id=24829&r=support
Expected behavior: http://bugs.php.net/fix.php?id=24829&r=notwrong
Not enough info:http://bugs.php.net/fix.php?id=24829&r=notenoughinfo
Submitted twice:http://bugs.php.net/fix.php?id=24829&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=24829&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=24829&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=24829&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=24829&r=isapi
Install GNU Sed:http://bugs.php.net/fix.php?id=24829&r=gnused
