$sql3="SELECT (crate_number + 1) from crate_status ORDER BY crate_number DESC LIMIT 1";
$result2 = mysql_query($sql3);
// echo $sql;

$f_data = array_map('htmlspecialchars', $data);

// echo $sql;

$sql="INSERT INTO crate_status (crate_number, Name, qty, procedural_code)
VALUES ('$f_data['crate_number']','$_POST[Name]','$_POST[qty]','2')";