inputan v1

<center><h3>Form Input SPP Per Siswa</h3></center>
<form method="POST" action="./dXBkYXRlX2lucHV0X3NwcF9zaXN3YQ.htm" >
    <table class="table table-hover">
        <?php
        //bulan
        $bulangasal = array("juli","agustus","september","oktober","nopember","desember");
        $bulangenap = array("januari","februari","maret","april","mei","juni");
        //select semester
        $semes = mysql_fetch_array(mysql_query("SELECT kode, ket_smstr
                                                FROM semester
                                                WHERE aktif='aktif'"))or die(mysql_error());
        $status = $semes['ket_smstr'];
        //mencaritahu gasal atau genap
        $s              = explode(" ", $status);
        $g              = $s[0];
        //bulan
        $bulan = ($g == 'Gasal')?$bulangasal:$bulangenap;
        $val=date('m')%6;
        $val=$val==0?6:$val;
        ?>
        <thead>
            <tr>
                <th>NIS</th>
                <th>Nama</th>
                <?php
                //buat bulan
                for($n=0; $n<=5; $n++){
                    echo "<th>".ucfirst($bulan[$n])."</th>";
                }
                ?>
            </tr>
        </thead>
        <tbody>
        <?php
        $siswa = mysql_query("SELECT nis, nama
                              FROM student
                              WHERE nis='".$_POST['nis']."' ");
        while ($s = mysql_fetch_array($siswa)) {
            echo "<tr>
                    <td>".$s['nis']."</td>
                    <td>".$s['nama']."
                        <input type='hidden' name='kode' value='".$semes['kode']."'>
                        <input type='hidden' name='nis' value='".$s['nis']."'>
                        <input type='hidden' name='statusbulan' value='$g'>
                    </td>";
                    //query untuk valuenya
            $h = mysql_num_rows(mysql_query("SELECT *
                                             FROM keu_".$semes['kode']."
                                             WHERE nis='".$s['nis']."'"));
            if($h == '0'){
                for($n=0; $n<=5; $n++){
                    echo "<td>
                             <label class='checkbox'>
                                    <input type='checkbox'
                                           name=input[".$bulan[$n]."]
                                           value='".$val."'>
                             </label>
                             </td>";
                }
            }else{
                $keu = mysql_fetch_array(mysql_query("SELECT *
                                                      FROM keu_".$semes['kode']."
                                                      WHERE nis='".$s['nis']."'"))or die(mysql_error());
                    for($n=0; $n<=5; $n++){
                        echo "<td>
                               <label class='checkbox'>
                                     <input type='checkbox'
                                            name=input[".$bulan[$n]."]
                                            value='".$val."' "
                                            .($keu[$bulan[$n]] != null?"checked='checked'":"").">
                                </label>
                              </td>";
                    }
            }
        echo "</tr>";
        }
        ?>
        </tbody>
    </table>
    <center><button class="btn"><i class="icon-info-sign"></i> Input SPP</button></center>
</form>