note 96935 added to function.preg-match

preg_match('/^[^@]+@[a-z0-9_-][\.\w]+\.[a-z0-9]+$/i', $app_data['email']) updated expression below to allow for subdomains: username@subdomain.subdomain.domain.tld now validates. ---- Server IP: 69.147.83.197 Probable Submitter: 204.64.50.78 (proxied: 204.64.28.5) ---- Manual Page -- http://www.php.net/manual/en/function.preg-match.php Edit -- https://master.php.net/note/edit/96935 Del: integrated -- https://master.php.net/note/delete/96935/integrated Del: useless -- https://master.php.net/note/delete/96935/useless Del: bad code -- https://master.php.net/note/delete/96935/bad+code Del: spam -- https://master.php.net/note/delete/96935/spam Del: non-english -- https://master.php.net/note/delete/96935/non-english Del: in docs -- https://master.php.net/note/delete/96935/in+docs Del: other reasons-- https://master.php.net/note/delete/96935 Reject -- https://master.php.net/note/reject/96935 Search -- https://master.php.net/manage/user-notes.php