This is not the code I used.
Where is session_start(); ?

Alex

Employees Database

<?php

$db = mysqli_connect("localhost","root","","sakila");

if (!$db)
{ die('Could not connect to the sakila Database: ' .mysqli_connect_error($db));}

$result = mysqli_query($db, "SELECT * FROM film limit 0,10");

if(!$result){
die('Could not select record from the Database: ' . mysqli_error($db));}

while ($row=mysqli_fetch_array($result)){
echo"”;

echo (“$row[title]“);
echo (“$row[description]“);

// echo (“ADD“);
//echo (“Delete“);

?>

<input type="text" name="filmID" value="”/>

<?php
echo "”;
}
?>

———————————————————————————————-
cart.php
———————————————————————————————–

<?php
if (isset($_GET['id']))
$id=$_GET['id'];
else
$id=1;

$db = mysqli_connect("localhost","root", "","sakila");
if (!$db)
{
die('Could not connect to the Sakila Database: ' .
mysqli_error($db));
}
echo " Shopping Cart “;

if (isset($_GET['action']))
$action=$_GET['action'];
else
$action=”empty”;

switch($action)
{
case “add”:
if (isset($_SESSION['cart'][$id]))
$_SESSION['cart'][$id]++;
else
$_SESSION['cart'][$id]=1;
break;
case “remove”:
if (isset($_SESSION['cart'][$id]))
{
$_SESSION['cart'][$id];
if ($_SESSION['cart'][$id]==0)
unset($_SESSION['cart'][$id]);
}
break;
case “empty”:
unset($_SESSION['cart']);
break;
}
/*Display cart*/
if (isset($_SESSION['cart']))
{

echo “”;
$total=0;
foreach($_SESSION['cart'] as $id => $x)
{
$result = mysql_query(“SELECT title, rental_rate from film WHERE film_id=$id”,$db);
$myrow = mysql_fetch_array($result);
$name=$myrow['title'];
$name=substr($name,0,40);
$price=$myrow['rental_rate'];
$line_cost=$price * $x;
$total=$total+$line_cost;
echo “”;
echo ” $name “;
echo “X $x “;
echo “= $line_cost $”;
echo “”;
}
echo “”;
echo”Total=”;
echo “ $total $“;
echo”";
echo “”;
}
else
echo “Cart is empty”;
?>

Thank you, will add this for sure!

i suggest adding to the course videos about secure website and ssl cartificate