Creating the Shopping cart page

Last, but not least, is the shopping cart. This page is a little different from the other pages, as it has some logic to it. On this page, we can increment a counter and delete items. If we had a backend, it would be possible to add items, but that is something for later chapters:

<div class="row" ng-hide="lines.length">
   <div class="col-lg-12 text-center">
      <p>There are no items in your shopping cart...</p>
      <p>You should do some shopping!</p>
   </div>
</div>
<div ng-repeat="line in lines">
   <div class="thumbnail">
      <div class="row">
         <div class="col-lg-2">
            <a href="product.html?id={{line.product.id}}">
               <img src="http://placehold...