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Ruby on Rails 101 Rookie

Ruby on Rails 101 Rookie
  • Price £747.00
  • Level Introduction
  • Duration 3 day(s)
All major credit cards accepted

Description

This Ruby on Rails course explains how to use Ruby on Rails to create dynamic websites. After completing this training course you would be able to use Ruby on Rails on your projects.

This course covers a range of topics such as Rails framework, ActiveRecord, MVC, Building Database driven Ruby applications, creating a content management system (CMS), developing contact us forms, developing web forms and handling form data using Ruby on Rails and lots more.

Few practical Ruby on Rails based projects at the end of the course will ensure that you can apply Ruby on your website projects.

Prerequisites

This course is aimed at people who want to get into Ruby on Rails, and want to learn with one of the best instructors in the industry.

It is recommended that you have a least a little bit of experience in another programming language and/or web framework. You don’t have to know Ruby though, nor do you need any prior experience with Rails.

Assumed Knowledge

Delegates are required to have a solid knowledge of HTML. Additional knowledge of XML, SQL and any Server Side / Object Orientated programming

Skills

Delegates are required to have a solid knowledge of HTML. Additional knowledge of XML, SQL and any Server Side / Object Orientated programming Language would be an advantage.

On this course you will learn the basics of Ruby on Rails including:

  • Models, Views, and Controllers (MVC)
  • Data Structures & Relationships
  • Routing
  • Migrations
  • Views with forms, partials, and helpers
  • RESTful design
  • Using Rails plugins/gems

Course Content

The course will run through 5 iterations

Iteration 0: Up and Running

Setting the Stage
Project Tour
Configuring the Database
Starting the Server
Accessing the Server
Creating the Article Model
Working with the Database
Migrations
Modifying change
Timestamps
Running the Migration
Working with a Model in the Console
Looking at the Model
Setting up the Router
Looking at the Routing Table
Creating the Articles Controller
Defining the Index Action
Instance Variables
Creating the Template
Naming Templates
Index Template Content
Adding Navigation to the Index
Looking at the Routing Table
Completing the Article Links
New Article Link
Review the Results
Creating the SHOW Action
A Bit on Parameters
What is @article
Back to the Template
Styling

Iteration 1: Form-based Workflow

Creating the NEW Action and View
Starting the Template
Writing a Form
The create Action
Processing the Data
Understanding Form Parameters
Pulling Out Form Data
More Body
Fragile Controllers
Deleting Articles
REST is about Path and Verb
The destroy Action
Confirming Deletion
Creating an Edit Action and View
Adding the Edit Link
Implementing the edit Action
An Edit Form
Creating a Form Partial
Writing the Edit Template
Testing the Partial
Implementing Update
Adding a Flash
Flash for Update
Testing the Flash
Flash in the Layout
More Flash Testing
Adding More Messages

Iteration 2: Adding Comments

Designing the Comment Model
Setting up the Migration
Relationships
Testing in the Console
Displaying Comments for an Article
Web-Based Comment Creation
Building a Comment Form Partial
In the ArticlesController
Improving the Comment Form
Trying the Comment Form
Creating a Comments Controller
Writing CommentsController.create
After
Cleaning Up
Comments Count
Form Labels
Add a Timestamp to the Comment Display

Iteration 3: Tagging

Understanding the Relationship
Making Models
Expressing Relationships
An Interface for Tagging Articles
Testing in the Console
Listing Articles by Tag
Listing All Tags

Iteration 4: A few gems

Using the Gemfile
Setting up the Database for Paperclip
Adding to the Model
Modifying the Form Template
Trying it Out
Improving the Form
Further Notes about Paperclip
A Few Sass Examples
Working with Layouts

Iteration 5: Authentication

Installing Sorcery
Running the Generator
Creating a First Account
Logging In
Securing New Users
Securing the Rest of the Application

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