Class PhotosController
In: app/controllers/photos_controller.rb
Parent: ApplicationController

Methods

show  

Public Instance methods

show()

[Source]

    # File app/controllers/photos_controller.rb, line 5
 5:   def show
 6:     @photo = @album.photos.ordered_by_title.find(params[:id])
 7:     @title = "#{@album.title} :: #{@photo.title}"
 8:     
 9:     all_photos = @album.photos.ordered_by_title
10:     @next_photo = all_photos[all_photos.index(@photo) + 1] 
11:     @prev_photo = all_photos[all_photos.index(@photo) - 1] unless all_photos.index(@photo) == 0
12:   end

[Validate]