Rails 5.1.1 - Photo not displayed in the view when the latter is rendered in AJAX after a photo upload

[Guillaumejfrt]

Hi,

I have installed Remotipart to upload photo in AJAX in a simple_form.

When I submit the form, the html.erb view is rendered but the photo is not displayed through the cl_image_tag user.photo. In order to view the photo, I have to reload the html.erb view.

Indeed, when I put a binding.pry in the html.erb view and that I upload a new photo, I do not get a get a Cloudinary object as I should get in the @file attribute.

See below the user.photo object that I get.

[1] pry(#<#<Class:0x007f9d5879d0b8>>)> user.photo
=> #<PhotoUploader:0x007f9d57f75d68
 @cache_id=nil,
 @cache_storage=#<CarrierWave::Storage::File:0x007f9d57f6ff30 @uploader=#<PhotoUploader:0x007f9d57f75d68 ...>>,
 @file=nil,
 @filename="guigui.jpg",
 @metadata=
  {"public_id"=>"feytghfcd61wtovlvix6",
   "version"=>1512059677,
   "signature"=>"dad07181473ccb7b12b7db909737b4ae1ebd4405",
   "width"=>2048,
   "height"=>1366,
   "format"=>"jpg",
   "resource_type"=>"image",
   "created_at"=>"2017-11-30T16:34:38Z",
   "tags"=>[],
   "bytes"=>195392,
   "type"=>"upload",
   "etag"=>"66945ec83d1bc4252cae1b6529979cc8",
   "placeholder"=>false,
   "url"=>"http://res.cloudinary.com/dcbdvdwuo/image/upload/v1512059677/feytghfcd61wtovlvix6.jpg",
   "secure_url"=>"https://res.cloudinary.com/dcbdvdwuo/image/upload/v1512059677/feytghfcd61wtovlvix6.jpg",
   "original_filename"=>"guigui"},
 @model=
  #<User id: 11, first_name: "Guigui", last_name: "Jauffret", photo: "image/upload/v1512059677/feytghfcd61wtovlvix6.jpg", email: "[email protected]", description: "ldkzsfj^kzf,okzr,coezri,ôzeir,cêori,vêorifjezîjfep...", authentication_token: "8SyXkcnqbR-qH3F9q_9u", created_at: "2017-11-20 09:30:18", updated_at: "2017-11-30 16:34:35", city_id: 6, is_admin: true>,
 @mounted_as=:photo,
 @original_filename="guigui.jpg",
 @public_id="feytghfcd61wtovlvix6",
 @storage=#<Cloudinary::CarrierWave::Storage:0x007f9d58155818 @uploader=#<PhotoUploader:0x007f9d57f75d68 ...>>,
 @tags=nil,
 @transformation={},
 @versions={}>

Here is my simple_form code:

 <%= simple_form_for user, html: { multipart: true }, remote: true do |f| %>
    <div class="firstname-info-error"></div>
    <div class="field">
      <label>Prénom:</label>
      <%= f.input :first_name %>
    </div>
    <div class="lastname-info-error"></div>
    <div class="field">
      <label>Nom:</label>
      <%= f.input :last_name %>
    </div>
    <div class="field">
      <label>Photo de profil:</label>
      <%= f.file_field :photo %>
      <%= f.input :photo_cache, as: :hidden %>
    </div>
    <%= button_tag "OK", type: 'submit', class:"ui btn-primary reverse button", data: { disable_with: "<i class='spinner icon'></i>" } %>
<% end %> 

Is a problem of gem or me doing something wrong?

Thanks a lot for your help.
Guillaume

[zhisme]

I read description and I see no word about rails 5 maintenance.
It's just for 3, 4 version. And probably gem is no longer maintained.