I am integrating a shopping cart (Interspire) onto an existing website.
On my website I have a page where there are multiple options for a single product. The user should be able to click multiple checkboxes and then click Add to Cart. This should then bring them to the shopping cart where all of the items checked off on the product details page are brought into the shopping cart.
I have found that this works fine when there is only one option for a product because all I have to do is right click an item in the shopping cart's Add to Cart button and copy the link and paste it in the action field on the form tag.
However when there are multiple items, I do not know how to put that information into the action field on the form.
Here is a link to the page in development:
Any help would be greatly appreciated.