Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Backbone.js Patterns and Best Practices

You're reading from   Backbone.js Patterns and Best Practices Improve your Backbone.js skills with this step-by-step guide to patterns and best practice. It will help you reduce boilerplate in your code and provide plenty of open source plugin solutions to common problems along the way.

Arrow left icon
Product type Paperback
Published in Jan 2014
Publisher Packt
ISBN-13 9781783283576
Length 174 pages
Edition Edition
Languages
Arrow right icon
Author (1):
Arrow left icon
Swarnendu De Swarnendu De
Author Profile Icon Swarnendu De
Swarnendu De
Arrow right icon
View More author details
Toc

Table of Contents (19) Chapters Close

Backbone.js Patterns and Best Practices
Credits
About the Author
Acknowledgments
About the Reviewers
www.PacktPub.com
Preface
1. Reducing Boilerplate with Plugin Development FREE CHAPTER 2. Working with Views 3. Working with Models 4. Working with Collections 5. Routing Best Practices and Subrouting 6. Working with Events, Sync, and Storage 7. Organizing Backbone Applications – Structure, Optimize, and Deploy 8. Unit Test, Stub, Spy, and Mock Your App Books, Tutorials, and References Precompiling Templates on the Server Side
Organizing Templates with AMD and Require.js Index

Chapter 4. Working with Collections

The purpose of the Backbone collection is pretty straightforward. As an ordered set of models, a collection provides a number of useful methods to play around with, including a set of Underscore.js utility methods. A collection includes functionality to add, remove, sort, and filter models, and save to or fetch data from the server. A collection listens to the events fired on its models–if an event is fired on a model of a collection, it will also be fired on the collection itself. This facility is quite significant when you want to listen to an attribute-change event of the model. We will look into it using some examples in the Basic usage of collections section of this chapter.

In the previous chapters, we saw a number of implementations of a simple collection to display multiple items in a list view. However, there can be cases where you want to sort the list with a number of criteria or you want to filter the list items to show only a particular type...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime
Banner background image