Re: Submit Using An Image Form Processing

On Saturday, June 18, 2011, Ron Piggott wrote: > I am not getting anything. Is there a correct way of passing a > variable through an image? The value in this above example is the > auto_increment value of the product. From this I could remove the > item from the shopping cart. An image causes two variables (name_x and name_y) to be set where these give the coordinates of the point on the image where the user clicked. So, the corresponding x and y $_GET or $_POST variables will be set and using your example, if you had: <form action='adjust_cart.php' method='post'> <INPUT TYPE="image" SRC="http://www.theverseoftheday.info/store-images/trash_can.png" WIDTH="20" HEIGHT="20" style="float: right;border:0;" alt="Remove Product From Shopping Cart" name="remove_product" /> </form> Then in the called script, you could use: if (isset($_POST['remove_product_x'])){ // do stuff to remove product from cart } HTH, -- Geoff