hi ng For file upload i compare temp file with "none". It's OK. >From yesterday, the string tha corresponding at null file is null string ????? why ?????? Manuele -- PHP Development Mailing List <http://www.php.net/> To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]