Is it possible to pass multiple items and amounts to paypal or do you have to total everything up first and then send one item/amount? For example could you have something like the following:
&item_name=$(Item1)¤cy_code=USD&no_shipping=1&quantity=1
&amount=$(Item1Cost)
&item_name=$(Item2)
¤cy_code=USD&no_shipping=1&quantity=1
&amount=$(Item2Cost)
I have tried the above and it did not work but I was not sure if I was doing it wrong or if it is not supported.