mysqli testing

<?php
$mysqli = new mysqli("localhost", "root", "", "test");
/*
koneksi jgn lupa diperbaiki ya..
copas setelah dibawah ini.. tp atasnya jgn lupa ada mysqli
*/
    /* check connection */
    if (mysqli_connect_errno()) {
        printf("Connect failed: %s\n", mysqli_connect_error());
        exit();
    }
$sql="CALL st_dsml('01')";
$q2=$mysqli->query($sql);
/*
tidak di satukan agar rapi
dan mudah dibaca pemula
*/
if(!$q2)
{
    die( $mysqli->error."<br>$sql");
}

//while ($rows = mysqli_fetch_array($result1, MYSQLI_ASSOC))
while($row = $q2->fetch_assoc())
{
    $jnopel=$rows['nopel'];
    $jnama=$rows['nama'];
    $jalamat=$rows['alamat'];
    $jwilayah=$rows['Wilayah'];
    $jawal=$rows['awal'];
    $jakhir=$rows['akhir'];
    $jtarif=$rows['tarif_cd'];
    $sql = "INSERT INTO tr_temp_dsml SET nopel='$jnopel', nama='$jnama', alamat='$jalamat', wilayah='$jwilayah', awal='$awal', akhir='$akhir', bad='0'";
    $q2=$mysqli->query($sql);
    if(!$q2)
    {
        die( $mysqli->error."<br>$sql");
    }

}

//mysqli_close($connect);
?>