Learn Rails Programming in Less than 2 Hours

Learn how to build and design Rails apps in a step-by-step course with a hands-on project based approach.
4.5 (18 ratings)
Instead of using a simple lifetime average, Udemy calculates a
course's star rating by considering a number of different factors
such as the number of ratings, the age of ratings, and the
likelihood of fraudulent ratings.
2,468 students enrolled
$19
$35
46% off
Take This Course
  • Lectures 19
  • Length 2.5 hours
  • Skill Level All Levels
  • Languages English
  • Includes Lifetime access
    30 day money back guarantee!
    Available on iOS and Android
    Certificate of Completion
Wishlisted Wishlist

How taking a course works

Discover

Find online courses made by experts from around the world.

Learn

Take your courses with you and learn anywhere, anytime.

Master

Learn and practice real-world skills and achieve your goals.

About This Course

Published 9/2015 English

Course Description

This course teaches the basics of Rails development. Rails is a framework for developing database enabled web applications quickly and easily. In this course, we assume that you already have a knowledge of Ruby.

The course is divided into three units. In unit 1, we'll look at how Rails is organized. We'll talk about the Model / View / Controller design pattern and how Rails implements it, and how to create a very simple “Hello world” application in Rails. We'll also look at creating an application using a scaffold, and create a simple app to track contacts and phone numbers.

Unit 2 will dive deeper into Rails, and create our contacts app from scratch, starting with a simple controller and view Along the way, we'll learn about resources and creating a model for the app, as well as view to add a contact and show the most recently added contact.

In Unit 3, we'll finish up the application by creating actions and view to allow the user to show all contacts, and edit and delete them as well. We'll also look at creating links between views that tie the application together.

I hope you enjoy the course as much as I've enjoyed writing it.

Topics covered:

Unit 1

Intro to Rails

Getting Rails on your computer

Model / View / Controller

Creating a new Rails app

The directory structure

Hello, Rails

Creating an app with a scaffold

A simple scaffold-based contacts app


Unit 2

Creating controllers

Action methods map to views

Creating views

Embedding Ruby in HTML

Creating resources

Creating a model

Adding a new contact: the new action

Adding the contact to the database: the create action

Showing the contact: the show action


Unit 3

Showing all contacts: the index action

Editing a contact: the update action

Deleting a contact: the destroy action

Linking from the home page to the contacts index

Linking up all the actions from the index page

What are the requirements?

  • The course is Suitable for Anyone Who has Some Programming Knowledge
  • A Knowledge of Ruby Required
  • Installation Rails Framework is Required

What am I going to get from this course?

  • Understand Basic Principles of Rails Programming
  • Run your First Ruby Application

What is the target audience?

  • Suitable for Anyone Who Wants to Learn Rails
  • Those who Know Rails Programming but wish to Brush up their Skills

What you get with this course?

Not for you? No problem.
30 day money back guarantee.

Forever yours.
Lifetime access.

Learn on the go.
Desktop, iOS and Android.

Get rewarded.
Certificate of completion.

Curriculum

Section 1: Rails Basic
Introduction
Preview
05:08
Model / View / Controller
Preview
05:15
Rails App Directory Structure
04:03
Creating a New Rails Project
05:30
Rendering Text in the Browser
05:51
New Application with a Scaffold
11:06
Section 2: Your First Rail Project
The “people” Project – a Contact List: Creating a Controller and Index View
07:48
Creating Resources, a Controller and a View
09:58
Demo of Resource, Controller, and View Creation
10:29
Adding Embedded Ruby to the View
10:36
Creating and Migrating the Model
09:10
Showing the Added Record
03:56
Section 3: Actions and Views
The Index action and erb
07:55
Adding Links
06:50
For Validation with Regular Expressions
11:12
Deleting a Record
09:52
Updating a Record
09:06
Refactoring
06:29
Bonus Lecture - Coupon Code
Article

Students Who Viewed This Course Also Viewed

  • Loading
  • Loading
  • Loading

Instructor Biography

EDUmobile Academy, Programming Made Easy

EDUmobile Academy develops high quality video training courses around topics in mobile development including iPhone, Android, Windows Phone, Java, Responsive Web Design and other emerging technologies.

Every course is created by an expert developer AND a trained mentor in the area of expertise.

Each course undergoes a rigorous planning, review and an internal quality check phase - to ensure that the teaching is of highest standards available online.

EDUmobile Academy was founded in 2008 when smart phones were just emerging into the market. Founder Vishal Lamba is experienced in multiple areas of digital design, mobile development and design, web technologies and digital marketing. He has a mathematics and computer science degree from Lawrence University, USA.

Vishal works closely with content creators and teachers to ensure that every course released meets the internal rigorous quality standards.

All course creators and trainers are currently based in the USA. Support for each course on Udemy is provided with quick turn around by a small team of developers and trainers.

Ready to start learning?
Take This Course