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问题描述
我有map.resources :posts,并且希望能够以降价格式提供帖子正文.所以我设置了我的respond_to块:
I have map.resources :posts and I want to be able to serve post bodies in markdown format. So I set up my respond_to block:
respond_to do |format| format.markdown { render :text => @post.body.to_s } end但是当我尝试访问/posts/1234.markdown时,出现此错误:
But when I try to access /posts/1234.markdown, I get this error:
NameError (uninitialized constant Mime::MARKDOWN): app/controllers/posts_controller.rb:96:in `show' app/controllers/posts_controller.rb:79:in `show'如何添加markdown作为可接受的格式?在哪里可以看到可接受格式的列表?
How do I add markdown as an acceptable format? Where can I see the list of acceptable formats?
推荐答案weblog.rubyonrails/2006/12/19/using-custom-mime-types
# add in config/initializers/mime_types.rb Mime::Type.register "text/markdown", :markdown更多推荐
在Rails中添加自定义格式(可与response
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