Ruby On Rails

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Ruby on Rails, or simply Rails, is a web application framework written in Ruby under the MIT License. Rails is a model–view–controller (MVC) framework, providing default structures for a database, a web service, and web pages.

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Course Details

Ruby on Rails, or simply Rails, is a web application framework written in Ruby under the MIT License. Rails is a model–view–controller (MVC) framework, providing default structures for a database, a web service, and web pages.

 

It is the successful combination of:

  • Small talk conceptual elegance
  • Perl’s pragmatism

 

Modules:

  • Module: An Overview Of Ruby On Rails
  •   What is Ruby on Rails?
  •   Overview of Rails Components
  •   Installing Rails
  •   A Simple Rails Application
  •   Starting the Rails Server
  •   Static Pages Within a Rails Application
  •   The Structure of a Rails Application
  •   Generating a Controller
  •   Rendering the View
  •   Adding a Static Page
  •   Dynamic Pages with Embedded Ruby
  •   Using the render Method
  •   Using the link to Method
  •  Module: Rails and HTML Forms
  •   A Basic HTML Form
  •   Processing an HTML Form
  •   Working With Form Data
  •   Other Form Elements
  •   Form Tag Helpers
  •  Module: Databases and Rails
  •   Review of the MVC Architecture
  •   Entities and Relationships
  •   Databases and Models
  •   Rails Database Conventions
  •   Adding a Model
  •   Database Migrations
  •   The Rails Database Console
  •   Creating a Rails View of a Database Table
  •   Scaffolding
  •   Scaffolding
  •  Module: Users
  •   Introduction
  •   Configuring an Application for Sessions
  •   Registering Users
  •   The Register Action
  •   The flash Hash
  •   Validating the Registration
  •   Logging in
  •   Logging Out
  •   Protected Pages
  •   Filters
  •  Module: Form Helpers And Validation
  •   Introduction
  •   Form Helpers
  •   Processing Form Helpers
  •   From Form to Database
  •   Redirection
  •   Data Validation
  •   Validation Helpers
  •   The presence Validator
  •   The Numerically Validator
  •   The uniqueness Validator
  •   The length Validator
  •   The format Validator
  •   Custom Validation Methods
  •   The errors Object
  •   Displaying Validation Errors in the View
  • Delhi Branch

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