The project I'm undertaking involves selling places on courses for schools. Places will be purchased by parents for their children and they may buy 2 or 3 at a time for the same child or different children. So for each place purchased I want to capture the details of the child with the order - ideally at the point where the parent adds the course place to their basket. This information is mandatory and I don't really want to leave it to the checkout stage if possible. How would hook into the 'add to cart' feature to capture this information - is it possible?
Many thanks for any help