June 2014
Intermediate to advanced
696 pages
38h 52m
English
Content preview from Node.js, MongoDB, and AngularJS Web DevelopmentBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Checking Out
You call the checkout() function, shown in Listing 28.25, when the user clicks the Checkout button in the cart view. This illustrates how useful AngularJS data binding really is: Because the customer information is always kept up-to-date, all that is necessary is to send an $http POST request with the parameter {updatedCart:$scope.customer.cart} to update the cart.
The cart is updated to ensure that any quantity changes made in the cart page are also persistent later on, if the user backs out of the purchase. If the request is successful, the view switches to shipping.html otherwise it stays on the checkout page.
Listing 28.25 cart_app.js-checkout: Implementing the checkout function in the controller
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.