Ok I think I understand you. But in your case you have previusly stored the price in a data attribute when loaded the page. However, I have a list of products in a pull-down menu, and what I want is by selecting one of them and clicking on the button, the ASA request is sent. So depending on the selected product, an ASIN code will be taken, perfect, but I don’t know how to launch the request via [asa..]ASIN[/asa] in the function of the button…