Course Summary
The JavaScript Data, Ajax, and REST course is designed to demonstrate how to utilize AJAX and Representational State Transfer (REST) properly to fetch, change, and retrieve data within a web application.
The course begins with a review of AJAX and the browser's AJAX objects. Next, it examines REST architecture and the ways in which RESTful data can be loaded through various JavaScript Frameworks, followed by explanations of how browsers handle and transfer files to servers. The course concludes with an exploration into how to construct a simple RESTful API using Node.js.
Purpose
Learn how to use AJAX and REST properly to fetch, change, and retrieve data within a web application.
Audience
Developers and developer teams looking to use Ajax in their programs.
Role
Skill Level
Style
Duration
4 Days
Related Technologies
Download
- Productivity Objectives:
- Configure and install Ruby on Rails
- Explain Rails' opinions and how to embrace or override them
- Build a new Rails application from scratch
- Demonstrate how to leverage ActiveRecord with associations, validations, and callbacks
- Identify how to configure Rails' routing
Request Information
If you are not completely satisfied with your training class, we'll give you your money back.
about our training
-
Real-World Content
Project-focused demos and labs using your tool stack and environment, not some canned "training room" lab.
-
Expert Practitioners
Industry experts with 15+ years of industry experience that bring their battle scars into the classroom.
-
Experiential Learning
More coding than lecture, coupled with architectural and design discussions.
-
Fully Customized
One-size-fits-all doesn't apply to training teams. That's where we come in!
What You'll Learn
In the JavaScript Data, Ajax, and REST training course, you'll learn:
- Ajax Overview
- History
- How Ajax works
- Limitations of Ajax
- The XmlHttpRequest Object
- Load Data with pure JavaScript
- The Ready State
- Handle errors
- Introduce CORS
- Loading Data with jQuery
- The $.ajax() Method
- The Done Method
- The Fail Method
- The Always Method
- Browser Data Types
- Load text data
- Load HTML
- Load scripts
- Loading and Parsing XML
- Load XML
- Parse Loaded XML
- Parse XML as JSON
- Working with JSON
- Build JSON models and collections
- Format JSON
- Stringify and Parse JSON
- Loading JSONP
- What is JSONP?
- Look at JSONP enabled APIS
- Utilize JSONP with jQuery
- REST Architecture
- What is REST?
- Implement a REST Architecture
- URL Routing and REST
- RESTful URLs
- Create routes
- GET, POST, PUT, DELETE
- Response Codes
- Understand response codes
- Load Data based on Response Code
- Successful responses
- Error responses
- CORS – Cross Origin Resource Sharing
- What is CORS?
- Implement CORS
- Check for CORS
- Load CORS Data
- Data Models and Views
- MV* Design Patterns
- MV* Technologies
- Introduction to Backbone
- Routes
- Models and collections
- Views
- Loading Data with Backbone
- Fetch data
- Update models and collections
- Remove data
- Polling and Long Polling
- Implement Poling
- Implement Long Polling
- Synchronizing Data
- Store last modified records
- Check for 304 Responses
- Synchronize Data with the Server
- Introducing Web Sockets
- Explore the types of Web Socket Applications
- Connect to a Web Socket
- Send Data to a Web Socket
- Receive Data from a Web Socket
- Disconnect from a Web Socket
- Uploading a File with jQuery
- Prepare the form for a file upload
- Pass the file to the server
- Reporting on Upload Progress
- Get the file upload progress
- Report progress to the user
- Create a progress bar
- The Drag and Drop API
- Drag and drop files into the server
- Use Image Data URI
- Drop multiple files
- Creating REST API with Nodejs and Express
- Create a Simple Node and Express API
- Build the Model
- Add the Routes
- Add CORS
- Test the API
- Secure the API
Real-world content
Project-focused demos and labs using your tool stack and environment, not some canned "training room" lab.
Expert Practitioners
Industry experts that bring their battle scars into the classroom.
Experiential Learning
More coding than lecture, coupled with architectural and design discussions.
Fully Customized
One-size-fits-all doesn't apply to training teams. That's where we come in!
Elite Instructor Program
We recently launched our internal Elite Instructor Program. The community driven instructor program is designed to support instructors in transforming students’ lives by consistently showing a world-class level of engagement, ability, and teaching prowess. Reach out today to learn more about our instructors.
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