Skip to content

sayap/will_paginate

 
 

Repository files navigation

will_paginate

will_paginate is a pagination library that integrates with Ruby on Rails, Sinatra, Merb, DataMapper and Sequel.

Installation:

## Gemfile for Rails 3, Rails 4, Sinatra, and Merb
gem 'will_paginate', '~> 3.0'

See installation instructions on the wiki for more info.

Basic will_paginate use

## perform a paginated query:
@posts = Post.paginate(:page => params[:page])

# or, use an explicit "per page" limit:
Post.paginate(:page => params[:page], :per_page => 30)

## render page links in the view:
<%= will_paginate @posts %>

And that's it! You're done. You just need to add some CSS styles to make those pagination links prettier.

You can customize the default "per_page" value:

# for the Post model
class Post
  self.per_page = 10
end

# set per_page globally
WillPaginate.per_page = 10

New in Active Record 3:

# paginate in Active Record now returns a Relation
Post.where(:published => true).paginate(:page => params[:page]).order('id DESC')

# the new, shorter page() method
Post.page(params[:page]).order('created_at DESC')

See the wiki for more documentation. Ask on the group if you have usage questions. Report bugs on GitHub.

Happy paginating.

About

Pagination library for Rails 3, Sinatra, Merb, DataMapper, and more

Resources

License

Stars

Watchers

Forks

Packages

No packages published

Languages

  • Ruby 99.4%
  • Shell 0.6%