Ok, I have a PHP page that lists products in three columns and however many rows per page. I want to add a checkbox below each item that, when checked, will add that item to a list of up to four items that can then be compared side-by-side on a separate PHP page. I would need you to add the checkbox to my product-listing page as well as build an information box to be placed in a column that’s included on ALL pages. That info box would have a list of the names of the items being held for compare. And if the person ever tried to add a 5th item for compare, an error would popup telling them only 4 are allowed.
I would like a message displayed when an item has been added to the compare list.
I also like that the compare box in the left column shows how many items are in the compare list. And you can X to delete individual items from that list.
You don’t have to use AJAX, but I’d like if it was something that didn’t need to refresh the screen always.