Make the form to submit a unique identifier for the order to the process.php file.
Finally, we need the form to submit a unique identifier for the order to the process.php file. We need to be able to access that value in an order_id element of the $_POST array, like this: $_POST["order_id"]. For this particular order, the order ID should be 7546. We don't want this value displayed in the browser, though. What do we need to add to the form? (Hint: We need to add a new HTML element with three attributes.)
<!DOCTYPE html> <html> <head> <title>Ye Olde Ice Cream Shoppe</title> </head> <body> <p>Your order has been created. What flavor of ice cream would you like to add to it?</p> <form method="post" action="process.php"> $flavor $_POST["flavor"]; echo $flavor; <label for="flavor">Flavor</label> <select id="flavor" name="flavor"> <option value="">— Select —</option> <option value="Vanilla">Vanilla</option> <option value="Chocolate">Chocolate</option> <option value="Strawberry">Strawberry</option> <option value="Cookie Dough">Cookie Dough</option> </select> <input type="submit" value="Update Order"> </form> </body> </html>