Updating a product

In our catalog, we will want to update the value of our product. To complete this action, follow these steps:

1. First, to update a product you need to mock the URI that handles the action:

   $.mockjax({
       url: /^\/products\/([\d]+)$/,
       type:'PUT',
       dataType: 'json',
       responseTime: 750,
       status:200,
       responseText: {
           'data': {
               text: 'Product saved'
           }
       }
   });

2. Add a button in each row in the catalog.html view, in the same cell you have the add-to-cart-button component:

   <button class='btn btn-info' data-bind='click: $parent.openEditModal'>
     <i class='glyphicon glyphicon-pencil'></i>
   </button>

3. Now, open a modal with the data of this product:

   var openEditModal = function (product) {
     tmpProduct = ProductService.clone(product);
     selectedProduct(product);
     $('#editProductModal').modal('show');
   };

4. The tmpProduct will contain a copy of the object you are going to edit:

   Var tmpProduct = null;

5. The selectedProduct will contain...