This is the code that not getting the result
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head>
<title>Nice select</title>
<script Language="JavaScript">
function checkData()
{
var myTest = me.D1.value;
//alert(myTest);
var req = new Request.JSON({
url: 'dbselect.php',
method: 'post',
data: 'brand=' + encodeURIComponent(myTest)
});
req.addEvent('success', function(response) {
var ts = new String(response);
document.me.inter.value = ts;
});
req.send();
}
</script>
</head>
<body>
<form method="POST" name="me" id="me">
<select size="1" name="D1" onChange="checkData()">
<option value="99">Default</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
</select>
<input name="inter" id="inter" type="text" >
</form>
</body>
</html>This is the "dbselect.php" this is working well
<?php
include("../init/db.php");
$id=$_POST['brand'];
$sql="SELECT * FROM tea_type
WHERE id = '$id' ";
$data = mysql_query($sql);
while($info = mysql_fetch_array($data)){
$model = $info['product'];
}
echo json_encode($model);
?>