Pagination In Rails4 Using 'will_paginate' Gem

Pagination In Rails4 Using 'will_paginate' Gem:

1, add below line to Gemfile

gem 'will_paginate'

2, Run bundler

$bundle install

3, Add below line to your method in controller.

#to define per_page value

@products=@category.products.all.paginate(:page => params[:page], :per_page => 10)

4, Add below code to related html.erb file.

<%= will_paginate @products %>

#It will display only simple links, Inorder to apply different styles to pagination download pagination.css and pagination.sass from http://mislav.uniqpath.com/will_paginate/

5, keep that two files in app/assets folder.

6, Add below two lines to application.html.erb (i.e, your layout).

<%= stylesheet_link_tag :pagination %>

<%= stylesheet_link_tag “pagination.sass” %>

7, Add related css class to your pagination tag in related view file.

<div class="digg_pagination" align="right"><%= will_paginate @products %></div>

Here we have three different types of pagination classes they are specified in paginate.css files:

• digg_pagination
• apple_pagination
• flickr_pagination

we can use thouse classes according to our requirement.

Source from: http://mislav.uniqpath.com/will_paginate/

https://github.com/mislav/will_paginate

Happy Rails Coding................