Kaminari & Rails pagination – undefined method `current_page’
Try with: def show @topic = Topic.find(params[:id]) @posts = @topic.posts.page(params[:page]).per(2) end And then: <%= paginate @posts %>
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Paginating an Array in Ruby with will_paginate
See https://github.com/mislav/will_paginate/blob/master/lib/will_paginate/array.rb Just require ‘will_paginate/array’ before you try it and it will work just fine. If it were me, I’d put that in say config/initalizers/will_paginate_extensions.rb so it’s available right away and from everywhere.
rails 3,Kaminari pagination for an simple Array
This is the only available helper method to paginate an array object using Kaminari. Another alternative is, as suggested solution in kaminari wiki page, add the instance methods to the array object. If you are trying a common solution based on the ActiveModel return type ( .all returns array and .where returns ARL) then following … Read more
How to get the total count after Kaminari pagination
As mentioned in the question, you can get the total count of the records with @users.total_count I’ve added this as an answer for the sake of completeness.