note 41208 added to function.strpos
| From: | amy_w at gmx dot de | Date: | Fri, 02 Apr 2004 14:41:01 +0000 |
| Subject: | note 41208 added to function.strpos | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-67525@lists.php.net to get a copy of this message | ||
You can use this function to find ANY occurence of a string in an array - no matter if it is just
part of one of the array elements.
it returns the key of the first found occurence or false
function search_array($needle,$haystacks) {
$found=false;
foreach ($haystacks as $key => $haystack) {
if (!(strpos($haystack,$needle)===false)) {
$found=$key;
break;
}
}
return ($found);
}
----
Manual Page -- http://www.php.net/manual/en/function.strpos.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+41208
Delete -- http://master.php.net/manage/user-notes.php?action=delete+41208&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+41208&report=yes
Search -- http://master.php.net/manage/user-notes.php