note 113083 added to function.ltrim

pLIMP's function for removing everything from the start of the string to the last occurence of anything in the $charlist yielded an undefined variable notice for the variable $pos. Define the variable as NULL before entering the foreach statement, as follows: <?php function lstrip($string, $charlist) { // removes everything from start of string to last occurence of char in charlist $pos=NULL; $charlist = str_split($charlist); foreach ($charlist as $char) { $pos = max(strrpos($string, $char), $pos); } $string_stripped = substr($string, $pos + 1); return $string_stripped; } ?> Not a knock. Just a note to help someone. Thank you pLIMP! ---- Server IP: 69.147.83.199 Probable Submitter: 199.48.203.2 ---- Manual Page -- http://php.net/manual/en/function.ltrim.php Edit -- https://master.php.net/note/edit/113083 Del: integrated -- https://master.php.net/note/delete/113083/integrated Del: useless -- https://master.php.net/note/delete/113083/useless Del: bad code -- https://master.php.net/note/delete/113083/bad+code Del: spam -- https://master.php.net/note/delete/113083/spam Del: non-english -- https://master.php.net/note/delete/113083/non-english Del: in docs -- https://master.php.net/note/delete/113083/in+docs Del: other reasons-- https://master.php.net/note/delete/113083 Reject -- https://master.php.net/note/reject/113083 Search -- https://master.php.net/manage/user-notes.php