限制will_paginate中的页面数 [英] Limit number of pages in will_paginate

问题描述

因此，在使用Sphinx时，搜索限制为1000个结果.但是，如果由will_paginate生成的结果分页链接超过1000个，则不要考虑这一点，而是提供指向1000/per_page之后的页面的链接.设置 max pages 或类似方法的明显方法是什么?

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

最好不对1000进行硬编码:).这可以免费为您提供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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