cartman
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willcosgrove
Doing shopping carts like a boss since 2012
Converted Item.cost and cart.total to use BigDecimal as opposed to floats. A simple example of how floats will fail: Add an item with a unit cost of $2.30. When you...
I needed a way to store extra data with the Cart so I introduced Cart#extra[] property for that purpose. All tests are OK (I tested with Ruby 2.5.1 and Redis...
I implemented using the example, but there appears to be no route to the cart. So we add the item to the cart using a link to the add_to_cart action,...
When you add an item, the gem should check to see if the item already exists in the cart and increment the quantity. Also, the contains?() method only ever returns...
I'm begining with RoR and I'm developing a new shop app using cartman. The problem is that following the example of the wiki, I have an error triying to add...
Sometimes we may want to put items in the cart that don't have an id. For example I might want to put a GiftCard into the cart that hasn't been...
