Rails/Devise - 使用 link_to 自定义 flash 消息 (devise.en.yml) [英] Rails/Devise - Customize flash message (devise.en.yml) with a link_to

问题描述

我想自定义以下由devise提供的flash msg在 devise.en.yml 文件中:

I would like to customize the following flash msg provided by devise in the devise.en.yml file:

devise:
   failure:
      unconfirmed: 'You have to confirm your account before continuing.'

使用 ruby​​ 代码以获得指向 new_user_confirmation_path 的链接.

with ruby code in order to get a link to new_user_confirmation_path.

换句话说，我希望我的 flash 消息显示如下:

in other words, I want my flash message displays something like :

'You have to confirm your account before continuing. Didn't receive confirmation instructions?'

未收到确认说明?"在哪里?是指向 new_user_confirmation_path 的链接.

where 'Didn't receive confirmation instructions?' is a link to new_user_confirmation_path.

我想知道是否可以在不编辑用户控制器的情况下执行此操作，因为 Devise 默认不提供它.

I would like to know if I can do this without editing the user controller cause Devise doesn't provide it by default.

感谢您的回答！

推荐答案

new_user_confirmation_path 是一个等效于 /users/confirmation/new

所以你可以在你的 devise.en.yml 文件中做到这一点:

So you can just do this in your devise.en.yml file:

devise:
  failure:
    unconfirmed: "You have to confirm your account before continuing. <a href='/users/confirmation/new'>Didn't receive confirmation instructions?</a>"

在您显示 Flash 的控制器操作中，请确保您有 .html_safe 例如flash[:error].html_safe

In the controller actions where you display your flash make sure you have .html_safe e.g. flash[:error].html_safe

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