What is the method in kaminari to know if next page exists? With will_paginate its simple you just call in next_page? on model. I wonder if there is anything in kaminari
To check if there is a next page in the kaminari views, use current_page.next?.
To query the @posts instead you can use @posts.next_page which will return nil if there is not a next page or @posts.last_page? which will be true if there is no next page.