这是轨道渲染特定行为的css.erb文件的正常行为吗？(Is this normal behaviour for rails rendering a action specific css.erb file?)

 我有一个results.css.erb文件，它位于搜索视图文件夹中。 我的searchescontroller#results action看起来像这样。 
 
...
  def results
  if params[:search_form] == "User search"
    @users = User.search(params[:name], params[:gender])
    render 'user_results' and return
  elsif params[:search_form] == "Post search"
    @posts = User.search(params[:name], params[:gender])
    render 'post_results'
  end
end
...
 
 有条件的地方，我必须命名我的css.erb文件results.css.erb否则rails会提供一个rendering head :no_content响应的CSS文件。 
 
 但是，如果我这样做，并将@users变量添加到CSS文件轨道抱怨我的@users变量在CSS文件，所以; 
 
 如果我删除条件和只是有 
 
def results
    @users = User.search(params[:name], params[:gender])
    render 'user_results'
  end
end
 
 Rails会抱怨Actionview :: MissingTemplate错误，所以我必须将它从results.css.erb更改为render调用的名称，即user_results.css.erb然后一切正常。 我想保留条件但是。 
 
 我该如何解决这个问题？ 
 
 我正在从中获得路径 
 
<%= stylesheet_link_tag(search_results_path(format: :css), media: 'all', 'data-turbolinks-track': 'reload') %>

I have a results.css.erb file which is in the searches view folder. My searchescontroller#results action looks like this. 
 
...
  def results
  if params[:search_form] == "User search"
    @users = User.search(params[:name], params[:gender])
    render 'user_results' and return
  elsif params[:search_form] == "Post search"
    @posts = User.search(params[:name], params[:gender])
    render 'post_results'
  end
end
...
 
With the conditional in place I have to name my css.erb file results.css.erb otherwise rails gives a rendering head :no_content response for the css file.
 
But if I do this and add the @users variable to the css file rails complains about my @users variable in the css file, So;
 
if I remove the conditional and just have 
 
def results
    @users = User.search(params[:name], params[:gender])
    render 'user_results'
  end
end
 
Rails will complain Actionview::MissingTemplate error so I have to change it from results.css.erb to the name of the render call ie user_results.css.erb then everything works. I would like to keep the conditional but.
 
How can I trouble shoot this?
 
I am getting the path from
 
<%= stylesheet_link_tag(search_results_path(format: :css), media: 'all', 'data-turbolinks-track': 'reload') %>

原文：https://stackoverflow.com/questions/49830353