Uploading files using remote:true and remotipart + carrierwave gems

Course Queries Syllabus Queries 2 years ago

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Posted on 16 Aug 2022, this text provides information on Syllabus Queries related to Course Queries. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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manpreet Tuteehub forum best answer Best Answer 2 years ago

 

I want to make remote file upload via remotipart + carrierwave. The problem is that my upload works, but it seems that it is uploaded as usual html. Or it is uploaded via ajax, but appropriate js file is not called. I have a form_for with remote:true, and a corrseponding controller method create. Since the form is submitted as js, create.js.erb is used.

<% if @syllabus.errors.present? %>
  $('#syllabus-errors').html('<%= escape_javascript(render 'layouts/error_messages', object: @syllabus)   %>');

<% else %>
  alert("ds");
  $('#modal-body').html(<%= escape_javascript(render 'layouts/thanks')   %>);
  $('#syllabus-errors').html("");
<% end %>

Logs show this:

 (0.1ms)  begin transaction
   (0.1ms)  rollback transaction
  Rendered layouts/_error_messages.html.erb (1.0ms)
  Rendered syllabuses/create.js.erb (12.0ms)

It is kinda strange that error_messages are rendered earlier that create.js.erb, error_messages are being rendered inside create.js.erb. 

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