ID: 21920
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
-Status: Feedback
+Status: Verified
Bug Type: Documentation problem
PHP Version: 4.3.0
New Comment:
The docs :
[snip]
Note that keys are preserved. array_unique() sorts the values treated
as string at first, then will keep the first key encountered for every
value, and ignore all following keys. It does not mean that the key of
the first related value from the unsorted array will be kept.
[/snip]
I get the users result on Windows(4.3.0-dev), RH 6.2(4.3.0-dev), Debian
3.0 (5.0.0-dev).
The docs should be changed.
Previous Comments:
------------------------------------------------------------------------
[2003-01-28 10:31:19] [EMAIL PROTECTED]
I get:
php -v
PHP 4.3.0 (cli) (built: Jan 8 2003 16:10:13)
Copyright (c) 1997-2002 The PHP Group
Zend Engine v1.3.0, Copyright (c) 1998-2002 Zend Technologies
php test.php
Array
(
[a] => grün
[0] => rot
[1] => blau
}
Friedhelm
------------------------------------------------------------------------
[2003-01-28 10:26:38] [EMAIL PROTECTED]
okay, so as you can the *keys* are different!
------------------------------------------------------------------------
[2003-01-28 10:14:05] [EMAIL PROTECTED]
Yes, the output on my machine is this. I use the CLI binary.
c:\apache\php>php-cli a_u.php
Array
(
[a] => gr?n
[1] => blau
[2] => rot
)
c:\apache\php>
Andrey
------------------------------------------------------------------------
[2003-01-28 10:08:33] [EMAIL PROTECTED]
hi!
yes, the ourput is correct...but the documentation is wrong, bacause it
says the example should output:
Array
(
[b] => green
[1] => blue
[2] => red
)
------------------------------------------------------------------------
[2003-01-28 08:42:21] [EMAIL PROTECTED]
Look at the View Source of your browser.
Also when using CLI the output is as it is documented.
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/21920
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