Join Kevin Skoglund for an in-depth discussion in this video File structure, part of Ruby on Rails 4 Essential Training.
…In this movie, I want you to understand the Rails file structure.…Cause the structure Rails is an important part of the framework.…And Rails wants us to put certain kinds of code in certain places.…So its important to understand how things are set up.…Let's take a look.…In my Window here, I have opened my Rails Application, simple CMS, and…you can see the files and folders that are there at the root level.…Let's start at the top and work through them.…The most important directory by far is the App Directory.…It's where most of your application code lives, that's why it's called App.…
And inside there, we can see a number of folders including our Models.…Views and Controllers.…MVC, right?…Our MVC architecture.…So, we're going to want put our Models here,…ourView code here, and our Controller code there.…We saw that already when we had our…Demo controller, and we had the corresponding views.…There's also a concerns folder, both in the controllers, and in the models.…An that's a place for putting, some common code, that…
- Why use Ruby on Rails?
- Installing Ruby on Rails on Mac and Windows
- Rendering templates and redirecting requests
- Generating and running database migrations
- Creating, updating, and deleting records
- Understanding association types
- Using layouts, partials, and view helpers
- Incorporating assets using asset pipeline
- Validating form data
- Authenticating users and managing user access
- Architecting RESTful applications
- Debugging and error handing
Skill Level Beginner
1. What Is Ruby on Rails?
2. Installing Ruby on Rails on a Mac
3. Installing Ruby on Rails on a Windows Machine
4. Getting Started
5. Controllers, Views, and Dynamic Content
6. Databases and Migrations
7. Models, ActiveRecord, and ActiveRelation
9. Controllers and CRUD
10. Layouts, Partials, and View Helpers
13. Data Validation
14. User Authentication
15. Improving the Simple CMS
16. REST and RESTful Routes
17. Debugging and Error Handling
18. Introducing More Advanced Topics
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