Basically, I have a table with two column: 'Kode Barang' (Item ID) and 'Nama Barang' (Name of Item). The first column is a dropdown option which it's data get populated dynamically from another table. If a user select an Item ID, then the second column will automatically show the name of the item.
Let's say that I've only two row as this code below:
<HTML>
<table id="theTable" border="1">
<thead>
<tr>
<th> Kode Barang </th>
<th> Nama Barang </th>
<tr>
</thead>
<tbody>
<tr>
<td type="text" name="kode_barang" id="kode_barang"/readonly>
<?php
mysql_connect("localhost","root","");
mysql_select_db("skripsi_1");
$result = mysql_query("select * from input_data_barang");
$jsArray = "var kode_barang = new Array();
";
echo '<select name="kode_barang" onchange="changeValue(this.value)">';
echo '<option></option>';
while ($row = mysql_fetch_array($result)) {
echo '<option value="' . $row['kode_barang'] . '">' . $row['kode_barang'] . '</option>';
$jsArray .= "kode_barang['" . $row['kode_barang'] . "'] = {name:'" . addslashes($row['nama_barang']) . "',desc:'".addslashes($row['nama_barang'])."'};
";
}
echo '</select>';
?>
</td>
<td><input type="text" name="nama_barang" id="nama_barang"/readonly>
<script type="text/javascript">
<?php echo $jsArray; ?>
function changeValue(id){
document.getElementById('kode_barang').value = kode_barang[id].name;
document.getElementById('nama_barang').value = kode_barang[id].desc;
};
</script>
</td>
</tr>
<tr>
<td type="text" name="kode_barang" id="kode_barang"/readonly>
<?php
mysql_connect("localhost","root","");
mysql_select_db("skripsi_1");
$result = mysql_query("select * from input_data_barang");
$jsArray = "var kode_barang = new Array();
";
echo '<select name="kode_barang" onchange="changeValue(this.value)">';
echo '<option></option>';
while ($row = mysql_fetch_array($result)) {
echo '<option value="' . $row['kode_barang'] . '">' . $row['kode_barang'] . '</option>';
$jsArray .= "kode_barang['" . $row['kode_barang'] . "'] = {name:'" . addslashes($row['nama_barang']) . "',desc:'".addslashes($row['nama_barang'])."'};
";
}
echo '</select>';
?>
</td>
<td><input type="text" name="nama_barang" id="nama_barang"/readonly>
<script type="text/javascript">
<?php echo $jsArray; ?>
function changeValue(id){
document.getElementById('kode_barang').value = kode_barang[id].name;
document.getElementById('nama_barang').value = kode_barang[id].desc;
};
</script>
</td>
</tr>
</table>
</HTML>
The first row works perfectly. The problem is in the second row. If I select an option from the dropdown, then name of the item doesn't appear in the second row, but appear in the first row instead. Would anybody please show me how to fix this? Thank you.
