I have a simple product with custom options. When someone select any option and click on add to cart the product with the option goes to the cart where the product and selected option is shown.
Now here comes the situation where I need to alter the flow of Magento. I want to update that option value on cart page. Being more specific I want to make customer able to select or change option on cart page.
What i have done so far is that I have traced that items are shown from
I have placed my custom option dropdown there in a row of product and placed a save button near the dropdown. But again how do I get it updated?