Ruby on Rails開發(fā)培訓課程
培訓目標：
??Download and install Rails along with various other products that allow one to write Rails applications
??Understand the Model, View, Controller paradigm and how this applies to Rails applications
??Understand the directory structure of a Rails application
??Build non-trivial database backed Web Applications
??Understand the ActiveRecord classes and how they wrap database tables
??Understand the interplay between various controller actions and .rhtml (template) files
??Understand the Create, Read, Update, and Destroy (CRUD) paradigm
??Validate Model data
??Test Rails applications
??Use the Rails console to debug applications
?
■?課程內(nèi)容：
??Chapter 1: An Overview Of Ruby on Rails
??What is Ruby on Rails?
??Downloading Rails
??A Rails Application
??Structure of a Rails Application
??Building the Controller
??Views
??A Quick Review
??Rails Conventions
??Embedded Ruby
??Extended Time Functions
??The render Method
??The link_to Method
??One Last Thought
??Chapter 2: Fill in Forms
??Introduction
??Creating a Form
??Submitting a Form
??Other Form Elements - Checkboxes
??Radio Buttons
??Rails Helper Methods
??Loading the Form
??Submitting the Form
??Perspective
??Chapter 3: Databases and Rails
??Review of MVC
??Entities and Relationships
??Databases and Models
??database.yml
??Adding the Model
??Migrations
??The Index Page
??The Ruby Console
??Listing the Rows of a Database Table
??Scaffolding
??Chapter 4: Validation Techniques
??Introduction
??form_for
??Data Validation
??Required Fields
??Validating Numerical Fields
??Validating Uniqueness
??Validating Lengths
??Validating Formats
??Writing Your Own Validation Methods
??The errors Object
??Validation Summary
??Chapter 5: Style
??Adding Style to Your Application
??The Actions and the Templates
??Displaying the New Templates
??Higher Level Templates
??Adding Style
??Cascading Style Sheets
??More Style
??Chapter 6: Users
??Introduction
??Maintaining State
??Preparing an Application for Sessions
??Registering Users
??Registration
??The flash Hash
??Validation of the Form
??Logging In
??Logging Out
??Protected Pages
??Filters
??Chapter 7: Putting it All Together
??Introduction
??The Business Application
??Database Terminology
??Linking Two Models
??Adding Tasks
??The Database Tables
??Displaying an Employee Task
??Deleting a Task
??Listing Both Employees and Tasks
??Migrations
??application_helpers.rb
??Editing a Record
??Summary
??Chapter 8: Testing the Application
??Introduction
??Test::Unit
??Testing Your Own Classes
??Testing in Rails – Unit Testing
??Testing Models
??Fixtures
??Testing Controllers
??test_helper.rb
??rake
??Integration Testing
