method

new

v1.1.6 - Show latest stable - 0 notes - Class: ActionController::Pagination::Paginator

1.0.0 (0)
1.1.6 (0)
1.2.6 (0)
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

new(controller, item_count, items_per_page, current_page=1) public

Creates a new Paginator on the given controller for a set of items of size item_count and having items_per_page items per page. Raises ArgumentError if items_per_page is out of bounds (i.e., less than or equal to zero). The page CGI parameter for links defaults to "page" and can be overridden with page_parameter.

Show source

# File actionpack/lib/action_controller/pagination.rb, line 214
      def initialize(controller, item_count, items_per_page, current_page=1)
        raise ArgumentError, 'must have at least one item per page' if
          items_per_page <= 0

        @controller = controller
        @item_count = item_count || 0
        @items_per_page = items_per_page
        @pages = {}
        
        self.current_page = current_page
      end

new

Related methods