Modify localstorage?

Question

I\'m using simplecartjs to power an online store. It stores it\'s data in local storage, which looks like this:

{\"SCI-1\":{\"quantity\":1,\"id\":\"SCI-1\",\         


        

Answer 1

Or you could let http://rhaboo.org do the heavy lifting and write:

var store = Rhaboo.persistent("My Cart");
if (store.cart === undefined) 
  store.write('cart', []);
//otherwise it must have data in from before

$("#matkahuolto").click(function(){
  store.cart.push ({
      "quantity":1,  "id":"Toimituskulut",
      "price":5,     "name":"Toimituskulut"  });
});

$("#show").click(function(){ console.log( 
    store.cart.map(function (i) {
      return i.quantity + " " + i.id + "s at " + i.price + " each"
    }).join(' plus '); );  
 });

BTW, I wrote rhaboo.