will_paginate 中的页数限制 [英] Limit number of pages in will_paginate

问题描述

因此，当使用 Sphinx 时，搜索限制为 1000 个结果.但是，如果 will_paginate 生成的结果分页链接超过 1000 个，请不要考虑这一点，并提供超过 1000/per_page 的页面链接.设置最大页面或类似的东西的明显方法是什么?

So, when using Sphinx searches are limited to 1000 results. But, if there are more than 1000 results pagination links generated by will_paginate don't take this into account, and provide links to pages beyond 1000/per_page. Is the an obvious way setting a max pages or something similar?

干杯.

推荐答案

我发现最好的解决方案是这样做:

I found the best solution was to do this:

@results = Model.search(...)
if @results.total_pages >= (1000/Model.per_page)
  class << @results; def total_pages; 1000/Model.per_page; end end
end

其中 1000 最好不是硬编码的 :).这可以让您免费获得 will_paginate 视图助手的正确行为，

Where the 1000 is preferably not hardcoded :). This gets you the correct behaviour of the will_paginate view helper for free,

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