I have a page which displays multiple products. Each product has an unique ID. When a user clicks a particular product the description about the product will be displayed in another page. What I want is I have to store the product id's of all recent products visited in a cookie. And I have to show in the same module that these are the products the user visited recently.I tried with cookie, but it stores only a single value(productID).How to store multiple product id's the user visted recently in cookie and how to retrieve it.
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