Selasa, 13 Agustus 2013

PHP Indonesia - Facebook: (mau nanya lag) apa yang salah yah gan. ingin mena...

PHP Indonesia - Facebook
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(mau nanya lag) apa yang salah yah gan. ingin mena...
Aug 13th 2013, 13:58, by Indra Setiawan

Indra Setiawan 1:58pm Aug 13
(mau nanya lag)
apa yang salah yah gan.
ingin menampilkan gambar berdasarkan kategori menggunakan paging tapi halaman selanjutnya gambar nya ngga muncul.

<?php
include "koneksi.php";

$batas=2;
$halaman=$_GET['halaman'];
if(empty($halaman))
{
$posisi=0;
$halaman=1;
}
else
{
$posisi=($halaman-1)*$batas;
}
// Tentukan kolom
$kategori=$_GET['kategori'];
$col = 3;
$g = mysql_query("SELECT * FROM galeri where kategori='$kategori' LIMIT $posisi,$batas");

echo "<div><table align=center width=900><tr>";
$cnt = 0;
while ($w = mysql_fetch_array($g))
{
if ($cnt >= $col)
{
echo "</tr><tr>";
$cnt = 0;
}

$cnt++;
echo "<td align=center><br />
<a href='../gambar/$w[gambar]' title='$w[deskripsi]' class='pirobox'>
<img alt='$w[deskripsi]' width=200 height=160 src='../gambar/$w[gambar]' /></a><br /></td>";
}
echo "</tr></table></div>";

echo "<br><br><center>halaman:";
$tampil2=("SELECT * FROM galeri where kategori='$kategori'");
$hasil2=mysql_query($tampil2);
$jmldata=mysql_num_rows($hasil2);
$jmlhalaman=ceil($jmldata/$batas);
for($i=1;$i<=$jmlhalaman;$i++)
if($i !=$halaman)
{
echo "<a href=?module=detailgaleri&halaman=$i>$i</a>|";
}
else
{
echo "<b>$i</b>|";
}
echo "<p>Jumlah Data Galeri =<b>$jmldata</b></p>";
?>
</table>
</td>
</tr>
<br/>
</body>
</html>

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