note 78029 added to function.strstr

for eamon: preg_replace is wonderful for that sort of thing, amongst so much else. <?php $string = "a string with!0o|u7t stuf34-f2~ in#4 in it"; // No numbers $string = preg_replace("![0-9]!", "", $string); // $string is now "a string with!o|ut stuf-f~ in# in it" // Nothing but alphabetic $string = preg_replace("![^0-9A-Za-z\s]!", "", $string); // $string is now "a string without stuff in in it" ?> ---- Server IP: 69.147.83.197 Probable Submitter: 76.166.158.229 ---- Manual Page -- http://www.php.net/manual/en/function.strstr.php Edit -- https://master.php.net/note/edit/78029 Del: integrated -- https://master.php.net/note/delete/78029/integrated Del: useless -- https://master.php.net/note/delete/78029/useless Del: bad code -- https://master.php.net/note/delete/78029/bad+code Del: spam -- https://master.php.net/note/delete/78029/spam Del: non-english -- https://master.php.net/note/delete/78029/non-english Del: in docs -- https://master.php.net/note/delete/78029/in+docs Del: other reasons-- https://master.php.net/note/delete/78029 Reject -- https://master.php.net/note/reject/78029 Search -- https://master.php.net/manage/user-notes.php