Rails will_paginate 自定义路由 [英] Rails will_paginate custom route

问题描述

如何将 will_paginate 与自定义路由一起使用?

How can I use will_paginate with a custom route?

我的路线中有以下内容:

I have the following in my routes:

map.connect 'human-readable/:name', :controller => :tags, :action => 'show'

但就我所知，will_paginate 使用 url_for，但我想使用人类可读"而不是 url_for，但如何使用?

but will_paginate uses url_for as far as I can tell, but I want to use 'human-readable' instead of url_for, but how?

编辑

当我点击由 will_paginate 生成的分页链接时，它正在使用:

When I click the paging link generated by will_paginate, it's using:

"tags/show?name=Elektronikindustri&page=1"

代替:

"/human-readable/show?name=Elektronikindustri&page=1"

我希望 will_paginate 使用我的自定义路由而不是实际的控制器名称

I want will_paginate to use my custom route instead of the actual controller name

推荐答案

will_paginate 视图助手有一个 :params 选项，用于覆盖默认链接生成.

The will_paginate view helper has a :params option for overriding the default link generation.

更改您的路由配置:

map.human_readable_tag '/human-readable/:name', 
     :controller => :tags, :action => 'show'

调用 will_paginate 视图助手如下:

Invoke the will_paginate view helper as follows:

<%= will_paginate @tag_list, 
     :params => {:controller => human_readable_tag_path(@tag_name) } %>

确保您已在控制器中设置了 @tag_name 变量.

Make sure you have set the @tag_name variable in your controller.

欲了解更多信息，请阅读 查看帮助文档.

For more information read the will_paginate view helper documentation.

传递给帮助程序的 :params 选项用于调用 url_for.因此，请阅读 url_for 文档，了解我们如何伪造控制器名称.

The :params option passed to the helper is used to invoke url_for. So read the url_for documentation for how we faked a controller name.

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