note 66718 added to function.ctype-alnum
| From: | mail at fredemmott dot co dot uk | Date: | Sat, 27 May 2006 00:26:17 +0000 |
| Subject: | note 66718 added to function.ctype-alnum | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-112347@lists.php.net to get a copy of this message | ||
The 'equivalent' preg_match given here is not truly equivalent. If the variable is null or
the empty string, the results differ.
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Server IP: 84.18.202.180
Probable Submitter: 137.205.79.130
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X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER
autolearn=no version=2.64
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Manual Page -- http://www.php.net/manual/en/function.ctype-alnum.php
Edit -- http://master.php.net/note/edit/66718
Del: integrated -- http://master.php.net/note/delete/66718/integrated
Del: useless -- http://master.php.net/note/delete/66718/useless
Del: bad code -- http://master.php.net/note/delete/66718/bad+code
Del: spam -- http://master.php.net/note/delete/66718/spam
Del: non-english -- http://master.php.net/note/delete/66718/non-english
Del: in docs -- http://master.php.net/note/delete/66718/in+docs
Del: other reasons-- http://master.php.net/note/delete/66718
Reject -- http://master.php.net/note/reject/66718
Search -- http://master.php.net/manage/user-notes.php