Book Image

KnockoutJS by Example

By : Adnan Jaswal
Book Image

KnockoutJS by Example

By: Adnan Jaswal

Overview of this book

KnockoutJS By Example is a project-based guide that introduces the key features and concepts of knockout.js. It helps you create an application skeleton and a Hello World application. You will develop a To-Do list application that aims to show the basic features of knockout.js in action, such as data binding and observables, following which you will develop a dynamic online customer registration form that captures and validates customer information. This book will further walk you through developing a customer banking portal, which demonstrates the use of knockout.js with components such as navigation bars, tabs, carousels, master details view, panels, forms, and wizards. You will also discover how to use token-based authentication and authorization to secure the customer banking portal, and move on to creating an editable products grid with CRUD operations. Finally, you will explore how to use the Google Maps API with knockout.js. KnockoutJS By Example will not only leave you with a basic understanding of knockout.js fundamentals but also take you through some of the advanced features. It will help you get a web application up and ready instantly.
Table of Contents (17 chapters)
KnockoutJS by Example
Credits
About the Author
Acknowledgment
About the Reviewers
www.PacktPub.com
Preface
Index

Chapter 6. Enhancing the Customer Banking Portal

The customer banking portal we developed in the previous chapter was well received by the stockholders at MyBank and the client has decided to enhance the portal by adding more features. The CIO of MyBank wants us to continue with the iterative approach and has given us the following user stories to implement for the second release:

  • As a member, I want to be able to update my personal information

  • As a member, I want to be able to cancel updating personal information and revert my changes

  • As a member, I want to only update validated personal information

  • As a member, I want to transfer funds between my accounts

This chapter is the second in the series on building a customer banking portal. It picks up the development from where we left it in the previous chapter and adds new features to it. In this chapter, we will build on the concepts we have learned so far and apply them in constructing more complex components such as wizards, dialog boxes, and...