如何使用从json上传jquery文件来自定义服务器响应

Question

I working on file upload feature on Ruby on Rails using this jQuery file upload , I used this example to accomplish the task. the problem here is that as appeared in the example the response in create action with a json object so the uploaded content can be listed

render json: [@upload.to_jq_upload].to_json, status: :created, location: @upload

but I want to response with a different action after the image is uploded like format.js or .html, so How can I do this?

Answer 1

The JS where the JSON is rendered should be changed from $.getJSON to $.getScript

Then, in your controller, drop the render :json you have and put something like:

respond_to do |format|
  format.html {}
  format.js   {}
end

You should have a view that matches the corresponded format (my_view.js.erb or my_view.html.erb). Then put the code you want there.