Daniele Tabacco

<script type="text/javascript">
var xmlhttp;

function mostraInfo(str)
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
{
alert ("Browser does not support HTTP Request");
return;
}
var url="mostra_utenti.php";
url=url+"?q="+str;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function stateChanged()
{
if (xmlhttp.readyState==4)
{
document.getElementById("info").innerHTML=xmlhttp.responseText;
}
}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
{
// code for IE7+, Firefox, Chrome, Opera, Safari
return new XMLHttpRequest();
}
if (window.ActiveXObject)
{
// code for IE6, IE5
return new ActiveXObject("Microsoft.XMLHTTP");
}
return null;
}
</script>

<form>
Seleziona Dipendente:
<select name="users" onChange="mostraInfo(this.value)">
<?php
//Seleziono quelli che sono i dipendenti
$connessione = mysql_connect('xxxx', 'xxxx', 'xxxx');
mysql_select_db("xxxx", $connessione);
$query = "SELECT * FROM `dipendenti` ORDER BY nome ASC";
$result = mysql_query($query);
while($riga = mysql_fetch_array($result)){
echo "<option value='$riga[id]'>$riga[nome] $riga[cognome]</option>";
}
?>
</select>
</form>
<br />
<div id="info"></div>

<?php
$q=$_GET["q"];

$con = mysql_connect('xxxx', 'xxxx', 'xxxx');
mysql_select_db("xxxx", $con);

$sql="SELECT * FROM dipendenti WHERE id = '".$q."'";

$result = mysql_query($sql);

echo "<table border='1'>
<tr>
<th>Nome</th>
<th>Cognome</th>
<th>Anni</th>
<th>Lavoro</th>
<th>Stipendio</th>
</tr>";

while($row = mysql_fetch_array($result))
{
echo "<tr>";
echo "<td>" . $row['nome'] . "</td>";
echo "<td>" . $row['cognome'] . "</td>";
echo "<td>" . $row['anni'] . "</td>";
echo "<td>" . $row['lavoro'] . "</td>";
echo "<td>" . $row['stipendio'] . "</td>";
echo "</tr>";
}
echo "</table>";

mysql_close($con);
?>