pocetong

use Ajax

Sorry,I am chinese.My English is very poor!! If you want use the function test_format() echoing = the function strtolower()=string strtolower ( string $str )....................

My english is very poor,so I may not speak very clearly. Your error is function.php.You forget "return" <?php function test_format($var) { return strtolower(str_replace(array(" "),array(""),$var)); } ?> If my answer is wrong ,you send email to [email protected] for telling me.