How can I pass variables from JavaScript to PHP?

Question

I am using jQuery to calculate prices. Here is a small snippet of my JavaScript:

// Prices: radio
var curLam = \"gloss\";
$(\"input[name=lamination]\").click         


        

Answer 1

You could put the ID of the product into an input element and then when you submit into the shopping cart, then the value should be in your php $_POST variables.

There you can check the price and other information straight from your database.