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PhotoGallery Example

Directions

1. Create a new Rails project named PhotoGallery.
2. Generate a Rails scaffold named Photo with these fields.

   Field	Datatype
   description	boolean
   filename	boolean

3. Modify the Photo index view to use this source code: index.html.erb.
4. In the controller file PhotoGallery/app/controllers/photos_controller.rb, in the index action, replace the line
   

   @photos = Photo.all
   

   with

    @photos = Photo.order(created_at: 'desc' ).all
   

5. Download and unzip the photos in dogs-owners.zip into the folder PhotoGallery/apps/assets/images.
6. View the show pages with this URLs:
   

   http://localhost:3000/photos