Index[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [L] [M] [N] [O] [P] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] accessors Action Pack framework Active Record 2nd 3rd 4th attributes accessors columns identifiers basic classes naming conventions behavior finders transactions validation complex classes composition inheritance count caching nested sets overrides persistence framework Rails framework and relationship types schema migrations secret sauce time stamping versioning wrapping acts_as_list metaprogramming features acts_as_tree metaprogramming features Ajax (Asychronous JavaScrpt and XML) adding slides with drag and drop filtering photos by categories implementation on Rails JavaScript and playing a slideshow quick reference reordering slides with drag-and-drop Apache app/controllers/categories_controller.rb app/controllers/photos_controller.rb app/controllers/slideshows_controller.rb app/helpers/application_helper.rb app/models/category.rb app/views/categories/list. rhtml app/views/layouts/standard.rhtml 2nd app/views/slideshows/_show_slide.rhtml app/views/slideshows/list.rhtml app/views/slideshows/show.rhtml application.css application_helper.rb assertions common assertions Rails-supplied associations automated testing autotest |