Need to extract data from the shopping cart contents

[strelitzia]

Hi,

I'm working on a mod and i need to extract some data from the array that is passed to the shopping cart.
If i use $products = $_SESSION['cart']->get_products(); and then check the contents using print_r then i can see that the field i need is present, but i don't seem to be able to extract the exact data required.
I need to be able to compare the ['id] field with some data from another query.
What is the best way to get the ['id'] field data for comparison?

Thanks for any advice.

Steve

[strelitzia]

I've found a solution to this problem.