pagination with kaminari and mongoid

Question

I have this problem

undefined method `total_pages' for
# <Mongoid::Criteria:0x00000002651d80>

# controller
@services = Service.paginate(:page => params[:page], :per_page => 3)

# view
<% paginate @services %>

The mongo doesn't return the object.

Post what you have done. – sureshprasanna70 Apr 04 '16 at 14:02 — sureshprasanna70, Apr 04 '16 at 14:02

score 2 · Accepted Answer · answered Apr 06 '16 at 07:17

2

In kaminari, you have to use below syntax

 Service.page(params[:page].to_i).per(3)

instead of

 Service.paginate(:page => params[:page], :per_page => 3)

This is the syntax of will_paginate

answered Apr 06 '16 at 07:17

Sukanta

585
3
6

Great, the problem now, the paginate no return elements as determinate in Service.page(params[:page].to_i).per(3). – Carlos André Apr 07 '16 at 13:58
@CarlosAndré Did this solution helped ? if yes the accept my answer. – Sukanta Apr 07 '16 at 14:20

score 0 · Answer 2 · answered Apr 04 '16 at 14:13

Controler

class ServicesController < ApplicationController
 def index
  #@services = Service.order(name: :asc)
  @organs = Admin::Organ.all
  @services = Service.paginate(:page => params[:page], :per_page => 3)
 
 end
end

<% pagination @services %>

Erro

undefined method `total_pages' for #<Mongoid::Criteria:0x00000002651d80>

was this

pagination with kaminari and mongoid

2 Answers2