note 107926 added to function.empty

<?php $str = ' '; var_dump(empty($str)); // boolean false ?> So remember to trim your strings first! <?php $str = ' '; $str = trim($str); var_dump(empty($str)); // boolean true ?> ---- Server IP: 69.147.83.197 Probable Submitter: 2.107.26.150 ---- Manual Page -- http://www.php.net/manual/en/function.empty.php Edit -- https://master.php.net/note/edit/107926 Del: integrated -- https://master.php.net/note/delete/107926/integrated Del: useless -- https://master.php.net/note/delete/107926/useless Del: bad code -- https://master.php.net/note/delete/107926/bad+code Del: spam -- https://master.php.net/note/delete/107926/spam Del: non-english -- https://master.php.net/note/delete/107926/non-english Del: in docs -- https://master.php.net/note/delete/107926/in+docs Del: other reasons-- https://master.php.net/note/delete/107926 Reject -- https://master.php.net/note/reject/107926 Search -- https://master.php.net/manage/user-notes.php