inputan

<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>