Beginner to php and need assistance. I have added in the products through an admin section that is create but it doesnot reflect on the page. I get the meassge from the code : "echo "Data to render this page is missing.Get ID variable is not set. Please contact us.";". Please help
Code:
<?php
// Script Error Reporting
error_reporting(E_ALL);
ini_set('display_errors', '1');
?>
<?php
// Check to see the URL variable is set and that it exists in the database
if (isset($_GET['?id=1'])) {
// Connect to the MySQL database
include "..storescripts/connect_to_mysql.php";
$id = preg_replace('#[^0-9]#i', '', $_GET['?id=1']);
// Use this var to check to see if this ID exists, if yes then get the product
// details, if no then exit this script and give message why
$sql = mysql_query("SELECT * FROM products WHERE id='$id' LIMIT 1");
$productsCount = mysql_num_rows($sql); // count the output amount
if ($productsCount > 0) {
// get all the product details
while($row = mysql_fetch_array($sql)){
$product_name = $row["product_name"];
$price = $row["price"];
$shippingprice = $row["shippingprice"];
$details = $row["details"];
$category = $row["category"];
$date_added = strftime("%b %d, %Y", strtotime($row["date_added"]));
//product_name, price, shippingprice, details, category, date_added
}
} else
{
echo "No product in the system with that ID.";
exit();
}
} else
{
echo "Data to render this page is missing.Get ID variable is not set. Please contact us.";
exit();
}
mysql_close();
?>
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title><?php echo $product_name; ?></title>
<link rel="stylesheet" href="style/style.css" type="text/css" media="screen" />
</head>
<body>
<div align="center" id="mainWrapper">
<?php include_once("template_header.php");?>
<div id="pageContent">
<table width="100%" border="0" cellspacing="0" cellpadding="15">
<tr>
<td width="19%" valign="top"><img src="inventory_images/<?php echo $id; ?>.png" width="142" height="188" alt="<?php echo $product_name; ?>" /><br />
<a href="inventory_images/<?php echo $id; ?>.jpg">View Full Size Image</a></td>
<td width="81%" valign="top"><h3><?php echo $product_name; ?></h3>
<p><?php echo "£".$price; ?><br />
<br />
<?php echo "£".$shippingprice; ?> <br />
<br />
<?php echo $details; ?>
<br />
</p>
<form id="form1" name="form1" method="post" action="cart.php">
<input type="hidden" name="pid" id="pid" value="<?php echo $id; ?>" />
<input type="submit" name="button" id="button" value="Add to Shopping Cart" />
</form>
</td>
</tr>
</table>
</div>
<?php include_once("template_footer.php");?>
</div>
</body>
</html>
