Hmm.... I'm not sure whats going on here, or why it doesn't recognise "myShoppingCartItem".
Thought my logic was OK on this. Click on button, create a variable in a string that grabs the Id of a specific product determined by the 'dataset' of the page, then add that product to the cart.
Were am i going wrong here guys and gals, but it doesn't seem to understand its own function? i have removed hash tag, used comers, no comers, can't seem to do it, so i would appreciate if someone could shed some light on my problem. ;)