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ahp_hasil.php
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<?php
$seleksi = antiinjec(@$_POST['seleksi']);
//HITUNG HASIL AKHIR
$tampil = "SELECT id_alternatif, nama_alternatif FROM ahp_alternatif WHERE id_seleksi='$seleksi' ORDER BY id_alternatif ASC";
$h_tampil = querydb($tampil);
$no = 1;
while ($r = mysqli_fetch_array($h_tampil)) {
$nilai_akhir = 0;
$h_kriteria = querydb("SELECT a.id_kriteria_seleksi, nilai FROM ahp_kriteria_seleksi as a, ahp_kriteria as b, ahp_nilai_eigen as c WHERE a.id_kriteria=b.id_kriteria AND c.id_node_0=0 AND c.id_node=a.id_kriteria_seleksi AND a.id_seleksi='$seleksi' ORDER BY a.id_kriteria_seleksi ASC");
while ($d_kriteria = mysqli_fetch_array($h_kriteria)) {
//Ambil Nilai Hasil Alternatif
$h_nilai = querydb("SELECT nilai FROM ahp_nilai_eigen WHERE id_node_0='$d_kriteria[id_kriteria_seleksi]' AND id_node='$r[id_alternatif]'");
$d_nilai = mysqli_fetch_array($h_nilai);
$nilai_akhir = number_format($nilai_akhir + ($d_nilai['nilai'] * $d_kriteria['nilai']), 2);
}
//Simpan Hasil
$jml_baris = mysqli_num_rows(querydb("SELECT id_alternatif FROM ahp_nilai_hasil WHERE id_alternatif='$r[id_alternatif]'"));
if ($jml_baris == 0) {
//Simpan
querydb("INSERT INTO ahp_nilai_hasil (id_seleksi, id_alternatif, nilai) VALUES ('$seleksi', '$r[id_alternatif]', '$nilai_akhir')");
} else {
querydb("UPDATE ahp_nilai_hasil SET nilai='$nilai_akhir' WHERE id_seleksi='$seleksi' AND id_alternatif='$r[id_alternatif]'");
}
$no++;
}
//Urutkan (Beri ranking)
$rank = 1;
$hasil_rank = querydb("SELECT id_alternatif, nilai FROM ahp_nilai_hasil WHERE id_alternatif IN (SELECT id_alternatif FROM ahp_alternatif WHERE id_seleksi='$seleksi') ORDER BY nilai DESC");
while ($d_hasil_rank = mysqli_fetch_array($hasil_rank)) {
querydb("UPDATE ahp_nilai_hasil SET rank='$rank' WHERE id_alternatif='$d_hasil_rank[id_alternatif]'");
$rank++;
}
?>
<div class="card" >
<div class="card-header"><h5>4-3. Hasil Seleksi Metode AHP</h5></div>
<form class="card-body" method="post" action="?h=hasil" enctype="multipart/form-data">
<div class="table-responsive">
<table class="table" width="100%" border="0" cellspacing="0" cellpadding="4">
<tr>
<td width="13%" style="text-align:left;">Pilih Seleksi :</td>
<td width="87%" style="text-align:left;">
<select name="seleksi" onchange="this.form.submit()" style="font-size:16px; color:#333; padding-top:2px; width:auto;">
<option value="0"></option>
<?php
$q_seleksi = "SELECT id_seleksi, seleksi, tahun FROM ahp_seleksi ORDER BY tahun DESC, id_seleksi DESC";
$h_node = querydb($q_seleksi);
var_dump($seleksi);
while ($dseleksi = mysqli_fetch_array($h_node)) {
?>
<option value="<?php echo $dseleksi['id_seleksi']; ?>" <?php
if ($dseleksi['id_seleksi'] == $seleksi) {
echo "selected";
}
?>><?php echo $dseleksi['tahun'] . " - " . $dseleksi['seleksi']; ?></option>
<?php } ?>
</select>
</td>
</tr>
</table>
</div>
</form>
<?php if (!empty($seleksi)) { ?>
<div class="card-block">
<a id="btn-cetak" href="cetak_ahp_hasil.php?seleksi=<?php echo $seleksi ?>" target="_blank"><div class="btn btn-success btn-sm btn-round">Cetak PDF</div></a>
</div>
<div class="card-body csstable">
<!--| -->
<?php
if ($seleksi != "") {
$j = 1;
$h_kriteria = querydb("SELECT a.id_kriteria_seleksi, b.kriteria, nilai FROM ahp_kriteria_seleksi as a, ahp_kriteria as b, ahp_nilai_eigen as c
WHERE a.id_kriteria=b.id_kriteria AND c.id_node_0=0 AND c.id_node=a.id_kriteria_seleksi
AND a.id_seleksi='$seleksi' ORDER BY a.id_kriteria_seleksi ASC");
while ($d_kriteria = mysqli_fetch_array($h_kriteria)) {
echo "<b>" . sprintf("K%02d", $j) . "</b> = " . $d_kriteria['kriteria'] . " | ";
$j++;
}
?>
<div class="table-responsive">
<table class="table" width="100%" border="0" cellspacing="0" cellpadding="4">
<?php
$h_kriteria = querydb("SELECT a.id_kriteria_seleksi, nilai FROM ahp_kriteria_seleksi as a, ahp_kriteria as b, ahp_nilai_eigen as c
WHERE a.id_kriteria=b.id_kriteria AND c.id_node_0=0 AND c.id_node=a.id_kriteria_seleksi
AND a.id_seleksi='$seleksi' ORDER BY a.id_kriteria_seleksi ASC");
$jml_kriteria = mysqli_num_rows($h_kriteria);
?>
<tr>
<td width='5%'>No.</td>
<td><?php echo $kasus_objek; ?></td>
<?php
for ($i = 1; $i <= $jml_kriteria; $i++) {
?>
<td><?php echo sprintf("K%02d", $i); ?></td>
<?php } ?>
<td style="font-weight:bold; color:#F60;">Nilai</td>
<td style="font-weight:bold; color:#390; text-align:center;">Rank</td>
</tr>
<tr>
<td style="font-weight:bold; color:#039;"> </td>
<td style="font-weight:bold; color:#039;">Eigen Kriteria</td>
<?php
while ($d_kriteria = mysqli_fetch_array($h_kriteria)) {
?>
<td style="font-weight:bold; color:#039;"><?php echo number_format($d_kriteria['nilai'], 2, ',', '.'); ?></td>
<?php } ?>
<td></td>
<td></td>
</tr>
<?php
$tampil = "SELECT a.id_alternatif, a.nama_alternatif, b.nilai, b.rank
FROM ahp_alternatif as a, ahp_nilai_hasil as b
WHERE a.id_alternatif=b.id_alternatif AND a.id_seleksi='$seleksi'
ORDER BY b.rank ASC";
$h_tampil = querydb($tampil);
$no = 1;
while ($r = mysqli_fetch_array($h_tampil)) {
$n_alternatif = sprintf("A%03d", $no);
?>
<tr>
<td><?php echo $no; ?></td>
<td><?php echo $n_alternatif . ' - ' . $r['nama_alternatif']; ?></td>
<?php
$nilai_akhir = 0;
$h_kriteria = querydb("SELECT a.id_kriteria_seleksi, c.nilai FROM ahp_kriteria_seleksi as a, ahp_kriteria as b, ahp_nilai_eigen as c
WHERE a.id_kriteria=b.id_kriteria AND c.id_node_0=0 AND c.id_node=a.id_kriteria_seleksi
AND a.id_seleksi='$seleksi' ORDER BY a.id_kriteria_seleksi ASC");
while ($d_kriteria = mysqli_fetch_array($h_kriteria)) {
//Ambil Nilai Hasil Alternatif
$h_nilai = querydb("SELECT nilai FROM ahp_nilai_eigen WHERE id_node_0='$d_kriteria[id_kriteria_seleksi]' AND id_node='$r[id_alternatif]'");
$d_nilai = mysqli_fetch_array($h_nilai);
?>
<td><?php echo number_format($d_nilai['nilai'], 2, ',', '.'); ?></td>
<?php
}
?>
<td style="font-weight:bold; color:#F30;"><?php echo number_format($r['nilai'], 2, ',', '.'); ?></td>
<td style="font-weight:bold; color:#360; text-align:center;"><?php echo $r['rank']; ?></td>
</tr>
<?php
$no++;
}
?>
</table>
</div>
<?php } ?>
</div>
<?php } ?>
</div>
<?php if (!empty($seleksi)) { ?>
<div class="card">
<div class="card-header"><h5>Grafik Nilai Eigen Kriteria dan Hasil</h5></div>
<div class="card-body">
<iframe style="width: 100%; height: 400px;" src="ahp_hasil_grafik.php?seleksi=<?php echo $seleksi ?>" frameborder="0" scrolling="auto"></iframe>
</div>
</div>
<?php } ?>