Rails 6 ActionText 不适用于 Heroku(未定义方法“rich_text_area_tag")

问题描述

我正在使用 ActionText 来编辑一个段落，它在本地工作得很好，但是当我将它部署到 Heroku 时，即使我遵循了 rails 指南，但当我将它部署到具有 Rich_text_area 表单的页面时，它仍会抛出一个错误，指出未定义的方法 rich_text_area_tag.我以为我需要在生产环境中配置 Active Storage，但事实并非如此.

I am using ActionText to edit a paragraph and it works perfectly locally but when I deploy it to Heroku the page which has the form with rich_text_area it throws an error saying undefined method rich_text_area_tag even though I followed the rails guide. I thought I needed to configure Active Storage on production but that's not the case.

这是我在 Heroku 的日志中得到的信息:ActionView::Template::Error(未定义方法 'rich_text_area_tag' for #<#<Class> 你的意思是?rich_text_area)

Here is what I am getting in Heroku's logs:ActionView::Template::Error (undefined method 'rich_text_area_tag' for #<#<Class> Did you mean? rich_text_area)

<%= f.label :something, class:'label' %>
<%= f.rich_text_area :something %>

推荐答案

我在网上找到了这个，对我很有帮助:

I found this online, and it was helpful for me:

https://github.com/JoeWoodward/spree_helper_issue

我不确定这是否是正确的方法，但这是一种临时解决方法.

I am not sure if this is the correct way to do it, but it's a temporary workaround.

解决方案:

在 application_controller.rb 中输入以下内容:

In application_controller.rb enter the following:

require 'action_text'

class ApplicationController < ActionController::Base
  helper ActionText::Engine.helpers

  ...
end

helper 文档:https://apidock.com/rails/AbstractController/Helpers/ClassMethods/helper

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