Module WillPaginate::CollectionMethods
In: lib/will_paginate/collection.rb

Any will_paginate-compatible collection should have these methods:

  current_page, per_page, offset, total_entries, total_pages

It can also define some of these optional methods:

  out_of_bounds?, previous_page, next_page

This module provides few of these methods.

Methods

Public Instance methods

current_page + 1 or nil if there is no next page

Helper method that is true when someone tries to fetch a page with a larger number than the last page. Can be used in combination with flashes and redirecting.

current_page - 1 or nil if there is no previous page

[Validate]