Update multiple items with one AJAX call?

Hi Nicholas,

Is it possible to update multiple items with a single ajax call?
This will update a single product:
www.demo.hikashop.com/index.php?option=c...kout=1&product_id=ZZ

My site let´s users configure a product , consisting of multiple products and when they are satisfied with the result, add it to the cart.
Much like a car configurator.
What the site then does, is loop through all the products they have selected and make a ajax call for each, adding all needed items to the cart.

This works, but it is a bit slow (need to make 8 ajax calls).
Is there any other way doing this with 1 call?

Super. Thank you

Hi again Nicholas,
After doing some testing, I have found that this solution has a few issues.
I thought I would use this code to loop through the contents of the cart to delete all items present, before adding the new ones.
However setting the quantity to 0 does not seem to do the trick.

Another thing, if you add a product that is already in the cart, it will not add to the quantity field, but rather insert a new product in the cart. So you will have 2 identical products present in the cart.

If there is another way to simply empty the cart (ajax), please do let me know (apart from looping through and executing an ajax call for each item)

I am guessing you have to get the 'cart Item ids' instead of the product ids for deleting them like this?

SOLVED. (Using cart id´s will make this work)