Ruby on Rails will_paginate an array

by

will_paginate 3.0 is designed to take advantage of the new ActiveRecord::Relation in Rails 3, so it defines paginate only on relations by default. It can still work with an array, but you have to tell rails to require that part.

In a file in your config/initializers (I used will_paginate_array_fix.rb), add this

require 'will_paginate/array'

Then you can use on arrays

my_array.paginate(:page => x, :per_page => y)

More Related Contents:

  1. Overriding a module method from a gem in Rails
  2. Paginating an Array in Ruby with will_paginate
  3. Format a string containing Phone numbers
  4. SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
  5. How to understand nil vs. empty vs. blank in Ruby
  6. Best way to load module/class from lib folder in Rails 3?
  7. Ruby on Rails Server options [closed]
  8. Random record in ActiveRecord
  9. Rails – Strong Parameters – Nested Objects
  10. Rails 2.3-style plugins and deprecation warnings running task in Heroku
  11. Why does String#gsub double content?
  12. rescue_from ActionController::RoutingError in Rails 4
  13. Rails 4: before_filter vs. before_action
  14. Add a reference column migration in Rails 4
  15. How do I render a partial of a different format in Rails?
  16. Rails migration for change column
  17. gem install libv8 –version ‘3.11.8.17’ on ruby (windows)
  18. Why are all Rails helpers available to all views, all the time? Is there a way to disable this?
  19. Rails 3.1 and Ruby 1.9.3p125: ruby-debug19 still crashes with “Symbol not found: _ruby_threadptr_data_type” [duplicate]
  20. How to change the default path of view files in a Rails 3 controller?
  21. Rails validation over redirect
  22. Converting an array of objects to ActiveRecord::Relation
  23. Rails has_many through form with checkboxes and extra field in the join model
  24. Changing the base URL for Rails 3 development
  25. PGError: ERROR: aggregates not allowed in WHERE clause on a AR query of an object and its has_many objects
  26. Why can’t I install the SQLite gem?
  27. RVM installed by Ruby not working?
  28. Non persistent ActiveRecord model attributes
  29. Heroku SSL on root domain
  30. How can I use ActiveRecord on a database that has a column named ‘valid’? (DangerousAttributeError)

Leave a Comment