I'm pretty new to web developpement but am trying to make a script work.
i have 2 pages:
products.php and getproduct.php
products.php:
Code: Select all
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Producten</title>
<LINk HREF="style.css" REL="stylesheet" TYPE="text/css">
<script type="text/javascript">
function showUser(str)
{
if (str=="")
{
document.getElementById("txtHint").innerHTML="";
return;
}
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function()
{
if (xmlhttp.readyState==4 && xmlhttp.status==200)
{
document.getElementById("txtHint").innerHTML=xmlhttp.responseText;
}
}
xmlhttp.open("GET","getProduct.php?q="+str,true);
xmlhttp.send();
}
</script>
</head>
<body>
<!--Openen van de dataontainer-->
<div id="container">
<!--Gedeelte Blog-->
<div id="supportingText">
<div id="header"></div>
<div>
<?php
?>
<form>
<select name="users" onchange="showUser(this.value)">
<option value="">Select a product group:</option>
<?php
include ("includes/dbconn.inc");
$query = "SELECT * FROM tblProdGroep ORDER BY Name Asc";
$result = mysql_query($query,$connection);
$x = 0;
while ($row = mysql_fetch_array($result))
{
extract($row);
x += 1;
echo "<option value='".$x."'>".$Name."</option>";
}
?>
</select>
</form>
<br />
<div id="txtHint"><b>Person info will be listed here.</b></div>
</div>
<div id="footer"></div>
</div>
<br />
<?php
}
?>
</div>
</body>
</html>
Code: Select all
<?php
$q=$_GET["q"];
$con = mysql_connect('localhost', 'name', 'password');
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("poolOps", $con);
$sql="SELECT * FROM tblProducten WHERE Name = '".$q."'";
$result = mysql_query($sql);
echo $q.":
<br>
<table border='1'>
<tr>
<th>Product</th>
<th></th>
<th>Description</th>
</tr>";
while($row = mysql_fetch_array($result))
{
echo "<tr>";
echo "<td>" . $row['Name'] . "</td>";
echo "<td><img src='afb/" . $row['Picture'] . " width='100' height='100' align='middle' /></td>";
echo "<td>" . $row['Description'] . "</td>";
echo "</tr>";
}
echo "</table>";
mysql_close($con);
?> The purpose is to get data into a dropdown and when an item is selected it displays the information about this item.
Can anybody help me plz?
Thx in advance.
KoenVH