1. Modularizing Rails Apps With Cells Flavia Missi
@flaviamissi
2. Installation $gem install cells Gemfile gem'cells' 3.
group:test do gem" rspec-cells " end RSpec? 4. $rails g cell tags
display create app/cells/tags_cell.rb invokeerb create
app/cells/tags/display.html.erb invokerspec create
spec/cells/tags_cell_spec.rb
$rails g cell CellName actionName
Generator 5. Don't use erb? $rails g cell Tags display-e haml 6.
class TagsCell 10 .minutes ... 9. It looks like a controller... And
it is! Works exactly like one ;) 10. Views
Suports rendering other cells
Works like Rails default views
Are located in app/cells/your_cell_name/ folder
11. "Live long and prosper" %> Rendering Cells 12. What about
the Models?
Models are not part of a cell
Cells are able to interact with a
13. model just like a controller does 14. Inheritance
Cells inheritance
Views inheritance
15.
app
cells
abstract_post/
index.html.erb
16. show.html.erb
post/
index.html.erb
abstract_post_cell.rb 17. post_cell.rb Inheritance 18. Some
interesting links
