如何设置ransack排序的默认值? [英] How to set defaults for ransack sorting?

问题描述

简单地说，我只想知道是否有办法使用 Ransack gem 设置排序功能的默认值?即

To put simply enough, I'd just like to know if there's a way to set defaults for the sorting functionality using the Ransack gem? ie.

目前，当页面加载时，我有以下内容:

Currently, I have the following when the page loads:

但相反，我希望在页面加载时具有以下默认值:

But instead, I'd like to have the following defaults when the page loads:

是否可以通过 Ransack Gem 的正确配置来做到这一点?

Is it possible to do this via proper configuration of the Ransack Gem?

像往常一样提前致谢！

最好的问候！

推荐答案

这对我有用:

@search = Change.search(params[:q])
@search.sorts = 'updated_at desc' if @search.sorts.empty?

注意:当我使用大写的 desc 时，一开始我有些头疼——那是行不通的.

Note: I had some head scratching at first, when I had desc in uppercase – that just doesn't work.

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