note 102757 deleted from function.ctype-alnum by danbrown
| From: | danbrown@php.net | Date: | Thu, 03 Mar 2011 21:58:18 +0000 |
| Subject: | note 102757 deleted from function.ctype-alnum by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-177548@lists.php.net to get a copy of this message | ||
Note Submitter: roger at cornwellinternet dot co dot uk
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I think your test
<?php if(!ctype_alnum(str_replace($aValid), '', $sUser)) ?>
has the brackets in the wrong place. the one after $aValid should be moved to the end. Adding a few
spaces to aid legibility, should it not be:
<?php if( !ctype_alnum( str_replace($aValid, '', $sUser) ) ) ?>
Aside from that, a useful technique, thank you.
Roger Cornwell