note 74254 added to function.strspn
| From: | raz at osu1 dot php dot net | Date: | Sun, 01 Apr 2007 10:17:31 +0000 |
| Subject: | note 74254 added to function.strspn | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-125003@lists.php.net to get a copy of this message | ||
chek a word for ligal characters,
ex:
<?php
$word="abcdef";
$valid_chars="abcdefghijklmnopqrstuvwxyz";
if(strspn($word,$valid_chars) != strlen($word)){
// do some thing here
$error="this word $word contain an illegal chars!";
}
?>
----
Server IP: 216.194.113.175
Probable Submitter: 207.226.41.24 (proxied: 207.226.41.24)
----
Manual Page -- http://www.php.net/manual/en/function.strspn.php
Edit -- https://master.php.net/note/edit/74254
Del: integrated -- https://master.php.net/note/delete/74254/integrated
Del: useless -- https://master.php.net/note/delete/74254/useless
Del: bad code -- https://master.php.net/note/delete/74254/bad+code
Del: spam -- https://master.php.net/note/delete/74254/spam
Del: non-english -- https://master.php.net/note/delete/74254/non-english
Del: in docs -- https://master.php.net/note/delete/74254/in+docs
Del: other reasons-- https://master.php.net/note/delete/74254
Reject -- https://master.php.net/note/reject/74254
Search -- https://master.php.net/manage/user-notes.php