note 63099 added to function.ereg

ereg("^[a-zA-Z]{1,2}((\d{1,2})|(\d{1}[a-zA-Z]{1}))[ ]?\d{1}[a-zA-Z]{2}$") Should check for valid postcodes in the uk. Note: this will not match GIR 0AA, whcih is in use but doesn't follow the post office rules. also, this is not strict... some invalid postcodes are permitted some letters do not appear in some positions. It will, however, match: AN NAA ANN NAA AAN NAA AANN NAA ANA NAA AANA NAA ---- Server IP: 84.18.202.180 Probable Submitter: 84.45.223.183 ---- X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.ereg.php Edit -- http://master.php.net/note/edit/63099 Del: integrated -- http://master.php.net/note/delete/63099/integrated Del: useless -- http://master.php.net/note/delete/63099/useless Del: bad code -- http://master.php.net/note/delete/63099/bad+code Del: spam -- http://master.php.net/note/delete/63099/spam Del: non-english -- http://master.php.net/note/delete/63099/non-english Del: in docs -- http://master.php.net/note/delete/63099/in+docs Del: other reasons-- http://master.php.net/note/delete/63099 Reject -- http://master.php.net/note/reject/63099 Search -- http://master.php.net/manage/user-notes.php