note 111729 added to function.is-int

The function that "Derek from storkey.com.uk" suggested was returning TRUE for strings as well!! Nothing else was working for me so I decided to create another function. <?php function string_is_int($val) { if ($val == '0') { return TRUE; } $num = (int)$val; if ($num == 0) { return FALSE; } return TRUE; } ?> This one seems to be working fine for me. ---- Server IP: 69.147.83.199 Probable Submitter: 173.9.137.22 ---- Manual Page -- http://php.net/manual/en/function.is-int.php Edit -- https://master.php.net/note/edit/111729 Del: integrated -- https://master.php.net/note/delete/111729/integrated Del: useless -- https://master.php.net/note/delete/111729/useless Del: bad code -- https://master.php.net/note/delete/111729/bad+code Del: spam -- https://master.php.net/note/delete/111729/spam Del: non-english -- https://master.php.net/note/delete/111729/non-english Del: in docs -- https://master.php.net/note/delete/111729/in+docs Del: other reasons-- https://master.php.net/note/delete/111729 Reject -- https://master.php.net/note/reject/111729 Search -- https://master.php.net/manage/user-notes.php