These methods become class methods on any controller
Methods
Public Instance methods
Creates a before_filter which automatically paginates an Active Record model for all actions in a controller (or certain actions if specified with the :actions option).
options are the same as PaginationHelper#paginate, with the addition of:
| :actions: | an array of actions for which the pagination is active. Defaults to nil (i.e., every action) |
[ show source ]
# File vendor/rails/actionpack/lib/action_controller/pagination.rb, line 137
137: def paginate(collection_id, options={})
138: Pagination.validate_options!(collection_id, options, false)
139: module_eval do
140: before_filter :create_paginators_and_retrieve_collections
141: OPTIONS[self] ||= Hash.new
142: OPTIONS[self][collection_id] = options
143: end
144: end