note 18925 added to function.array-search
| From: | radley25 at earthlink dot net | Date: | Sun, 10 Feb 2002 03:40:21 +0000 |
| Subject: | note 18925 added to function.array-search | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-26433@lists.php.net to get a copy of this message | ||
Note to the previous post:
$map = array( 'version' => 4
, 'OS' => 'Linux'
, 'lang' => 'english'
, 'short_tags' => true
);
$key = array_search("4",$map);
print $key;
//returns short_tags
//strange results..
$array = array (1,13, 20);
$key = array_search("13",$array);
print $key;
//works as expected
//returns 1
If you put the number in quotes it searches for the array number. Try it without the quotes.
--
http://www.php.net/manual/en/function.array-search.php
http://master.php.net/manage/user-notes.php?action=edit+18925
http://master.php.net/manage/user-notes.php?action=delete+18925
http://master.php.net/manage/user-notes.php?action=reject+18925