Create a login form and implement the controller actions for login and logout to handle user authentication in the simple_cms application.
- In the last movie we added has secure password…to our admin user model.…Now we want to create a login form…and a controller that can manage login and logout.…Let's start by going into the root of our rails application.…Let's generate that controller…with rails, generate, controller…and I'm gonna call it Access.…It's going to be the name of the controller.…And I want to generate two templates at the same time.…I want to tell it to generate…a template for menu and one for login.…I'm gonna hit return, let it do its work.…
And, now, let's switch over to our application…and let's start by going into the routes file…and make sure that we have the routes that we'll need.…I am going to go into config and then into routes.…You can see that went ahead…and it added a couple of routes for me.…These are just simple match routes.…I am going to move the root route up to the top.…I like to always keep that up at the top.…And then, after that, I'm gonna add a couple more routes.…The first of which is going to be the route…for processing the login.…
Author
Released
9/28/2016- Creating and configuring a new Ruby on Rails project
- Generating controllers and views
- Handling server requests
- Using different types of routes
- Rendering and viewing templates
- Generating migrations and models
- Creating, updating, and deleting records
- Finding records with queries
- Understanding relationship types
- Writing controllers for CRUD
- Working with layouts and helpers
- Managing application assets
- Building forms
- Validating data
- Authenticating users
Skill Level Beginner
Duration
Views
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Introduction
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Welcome1m 4s
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1. What Is Ruby on Rails?
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2. Get Started
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Create a project6m 45s
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Configure a project10m 15s
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File structure of a project4m 28s
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Access a project3m 38s
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Routes9m 12s
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Experiment on your own1m 17s
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3. Controllers, Views, and Dynamic Content
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Redirect actions6m 4s
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View templates7m 4s
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Instance variables3m 56s
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Links6m 11s
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URL parameters7m 24s
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4. Databases and Migrations
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Introduction to databases7m 53s
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Create a database2m 27s
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Migrations3m 4s
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Generate migrations4m 3s
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Generate models7m 58s
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Run migrations8m 22s
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Migration methods7m 47s
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Solve migration problems5m 41s
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5. Models and ActiveRecord
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Model naming5m 52s
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Model attributes2m 51s
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The Rails console3m 17s
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Create records4m 53s
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Update records3m 16s
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Delete records2m 29s
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Find records5m 48s
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Query methods: Conditions7m 39s
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Named scopes8m 26s
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6. Associations
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Relationship types7m 2s
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One-to-one associations9m 42s
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One-to-many associations7m 54s
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Many-to-many associations: Rich10m 17s
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Traverse a rich association5m 24s
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7. CRUD, REST, and Resourceful Routes
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CRUD6m 56s
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REST5m 51s
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Resourceful routes6m 54s
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Resourceful URL helpers4m 5s
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8. Controllers and CRUD
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Read action: Index6m 31s
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Read action: Show5m 22s
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Form basics5m 13s
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Create action: New4m 54s
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Create action: Create5m 27s
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Strong parameters6m 33s
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Update actions: Edit/update7m 53s
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Flash hash7m 28s
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9. Layouts, Partials, and View Helpers
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Layouts8m 33s
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Partial templates4m 43s
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Text helpers4m 32s
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Number helpers4m 22s
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Date and time helpers3m 39s
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Custom helpers5m 22s
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Sanitization helpers8m 53s
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10. Assets
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Asset pipeline4m 49s
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Stylesheets12m 1s
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JavaScript7m 33s
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Images6m 22s
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11. Forms
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Form helpers8m 35s
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Form options helpers8m 45s
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Date and time form helpers6m 16s
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Form errors7m 36s
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12. Data Validation
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Validation methods11m 37s
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Write validations12m 7s
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Validates method3m 15s
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Custom validations6m 12s
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13. Controller Features
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Cookies3m 10s
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Sessions6m 50s
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Controller filters10m 45s
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Logging7m 40s
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14. User Authentication
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Secure passwords8m 35s
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Login and logout8m 29s
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Restrict access7m 36s
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15. Improve the Simple CMS
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Challenge: AdminUser CRUD2m 44s
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Solution: AdminUser CRUD7m 56s
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Public area10m 35s
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Public area navigation6m 3s
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Nesting pages in subjects9m 44s
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Nesting sections in pages7m 37s
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Finishing touches3m 30s
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Conclusion
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Next steps1m 44s
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Video: Create a controller for access