我使用Draper来装饰我的观点并从中移出一些逻辑但是我正在努力解决这个问题 - 如何使用Bootstrap Pagination设置Draper(will_paginate
)?
默认我有这个:
delegate_all
从Draper文档中我已尝试添加此内容:
delegate :current_page, :per_page, :offset, :total_entries, :total_pages
但是在视图中调用分页时仍然会返回错误。 我的控制器定义装饰和分页,如下所示:
@matches = Match.all.paginate(:per_page => 10, :page => params[:page]).decorate
我的观点:
<%= will_paginate @matches, renderer: BootstrapPagination::Rails %>
更新:
class ApplicationDecorator < Draper::Decorator
def self.collection_decorator_class
PaginatingDecorator
end
end
class PaginatingDecorator < Draper::Decorator
# support for will_paginate
delegate :current_page, :total_entries, :total_pages, :per_page, :offset
end
class PlayerDecorator < ApplicationDecorator
delegate_all
decorates_association :matches
class MatchDecorator < ApplicationDecorator
delegate_all
decorates_association :players
答案 0 :(得分:5)
https://github.com/drapergem/draper/issues/429
# app/decorators/application_decorator.rb
class ApplicationDecorator < Draper::Decorator
def self.collection_decorator_class
PaginatingDecorator
end
end
# app/decorators/paginating_decorator.rb
class PaginatingDecorator < Draper::CollectionDecorator
# support for will_paginate
delegate :current_page, :total_entries, :total_pages, :per_page, :offset
end
# app/decorators/whatever_decorator.rb
class WhateverDecorator < ApplicationDecorator
end