error on }

<?php
error_reporting(22);
// Koneksi
mysql_connect("localhost","root","");
mysql_select_db("citramedika");
$result = mysql_query("select * from kategori");

echo 'KODE KATEGORI : </select><select name="prdId" onchange="document.getElementById(\'prd_name\').value = prdName[this.value]">';
echo '<option>pilih</option>';
while ($row = mysql_fetch_array($result)) {
echo '<option value="' . $row['product_name'] . '">' . $row['product_name'] . '</option>';

}

echo '</select>';

?>
<form action="" method="get">
<label>
<input type="submit" name="Submit" value="Search" />
</label>
<?php
if (isset($_POST['Submit'])){
$search= $_POST['prdId'];
$sql= "select * from barang where $search like '%$kodekategori%' ";
$result=mysql_query($sql) or die ('error,list obat failed.'.mysql_error());
if (mysql_num_rows ($result)== 0 ){
echo '<p></p><p> pencarian tidak ditemukan </p>';
}
else
{

echo ' <tr>';

echo ' <p>KODE BARANG : ' .$kodebarang.'</p>';
echo ' <p>NAMA BARANG : ' .$namabarang.'</p>';
echo ' <p>KODE KATEGORI : ' .$kodekategori.'</p>';
echo ' <p>NAMA KATEGORI : ' .$namakategori.'</p>';
echo ' <p>DESKRIPSI : ' .$deskripsi.'</p>';
echo ' <p>STOK : ' .$stok.'</p>';
echo ' <p>HARGA : ' .$harga.'</p>';

echo ' </td>';

echo ' </tr>';
}}
/*double } */
?>

<label></label>
</form>