PHP Tutorial : Clear white spaces

admin — Mon, 23 Mar 2009 15:23:50 +0000

Ever got extra white spaces and dont wanna clear them manually or just cannot? In PHP, we have a great function called trim(), which will do your job. If you made a .htaccess rewrite (most of the cases), or just a form input to validate and clear its extra white spaces just do a trim().

<?php
$extraWhiteSpace = " bla bllla  b   l      a";
$extraWhiteSpace = trim($extraWhiteSpace);
?>

PHP Tutorials Code Snippets and Php Tips » clear extra white spaces

PHP Tutorial : Clear white spaces