problem with store cart details and summary
The problem is that the user buy the products, its save the operation that the use Bought, but if the user want to buy again, without close the explorer or firefox, the second time, this next operation rewrite the firts one.
I don´t how to make work that, i want to save every operation the user do, doesn´t matter how many time he buy.
If the user close de explorer and open again its work...