Articles tagged 'will_paginate'

Rails 3.1 - will_paginate and AJAX

November 10, 2011

This post was originally published in the Rambling Labs Blog on November 10, 2011.

For a project that I’m currently working on, I have a couple of list views that needed pagination. So I went with the ol’ will_paginate gem (which I first saw years ago when I didn’t even consider myself a developer) to take care of this.

It’s as simple as including a line with gem 'will_paginate' on your Gemfile, running bundle install, and include this in the controller:
```
class OrdersController < ApplicationController
  def index
    @orders = Order.paginate(page: params[:page], per_page: 10)
  end
end
```
And this in the view orders/index.html.erb:
```
<div id="orders">
  <ul>
    <% @orders.each do |order| %>
      <li>
          
…
```
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