Hi I have implemented products and categories in the back-end of my
e-commerce site. Basically I modelled it like this a product belongs_to
a category and a category has many products. So an admin can select a
category for a product and it saves correctly. What I would now like to
do is show a category with all the products associated with it for
example I have a T-shirt category so to show all the T-shirts in the
shop. What would I need to change in my application for this to work?