Kaminari和Elasticsearch NoMethodError Rails(Kaminari and Elasticsearch NoMethodError Rails)

Kaminari和Elasticsearch NoMethodError Rails(Kaminari and Elasticsearch NoMethodError Rails)

我在rails app上遇到Kaminari和Elasticsearch的一个错误。 我无法找到问题。 我想我的错误在于我的控制器。 顺便说一句，我使用active-admin管理我的应用程序。

“法国”的未定义方法“page”：字符串

Elasticsearch.rb

case when defined?(::Kaminari) Elasticsearch::Model::Response::Response.__send__ :include, Elasticsearch::Model::Response::Pagination::Kaminari when defined?(::WillPaginate) Elasticsearch::Model::Response::Response.__send__ :include, Elasticsearch::Model::Response::Pagination::WillPaginate end

控制器：

def result if params[:q].nil? @campings = [] else @campings = Camping.__elasticsearch__.search params[:q].page(params[:page]).per(14) end end

谢谢你的帮助 ：）

I have one error with Kaminari and Elasticsearch on rails app. I am unable to find the problem. I think my mistake is in my controller. By the way I am using active-admin for administrate my app.

undefined method `page' for "France":String

Elasticsearch.rb

case when defined?(::Kaminari) Elasticsearch::Model::Response::Response.__send__ :include, Elasticsearch::Model::Response::Pagination::Kaminari when defined?(::WillPaginate) Elasticsearch::Model::Response::Response.__send__ :include, Elasticsearch::Model::Response::Pagination::WillPaginate end

Controller:

def result if params[:q].nil? @campings = [] else @campings = Camping.__elasticsearch__.search params[:q].page(params[:page]).per(14) end end

Thanks for your help :)

最满意答案

问题是你在params[:q]上调用了一个字符串的page方法。 你应该用括号括起search调用，以便在search结果上调用page方法，而不是在params[:q]上调用。

@campings = Camping.__elasticsearch__.search(params[:q]).page(params[:page]).per(14)

希望这可以帮助！

The problem is you're calling the page method on params[:q] which is a string. You should enclose the call to search with brackets so that the page method will be called on the result of search and not on params[:q].

@campings = Camping.__elasticsearch__.search(params[:q]).page(params[:page]).per(14)

Hope this helps!