I am developing an E-Commerce Website using PHP & MySql. I have created products page and categories using PHP & MySql. All is working fine, It shows dynamically product, categories and price.
Now i am trying to add a "Add to Cart Button". Kindly guide me how add to cart button works what are its requirements. I am leaing all from inteet. I googled a lot but got very confused. Kindly guide me in simple so that i can create this button. Thank in advance