query("clients", "INSERT INTO clients (`name`,`address`,`contact_person`,`contact_number`,`email`,`vat_number`,`reg_number`) VALUES ('{$_POST['name']}','{$_POST['address']}', '{$_POST['contact_person']}', '{$_POST['contact_number']}', '{$_POST['email']}','{$_POST['vat_number']}','{$_POST['reg_number']}')"); if ($client_id > 0) { header("location: home.php"); } } catch (Exception $e) { if (strpos($e->getMessage(), "Duplicate") !== false) { echo ""; } }