I think your problem is here
<%= form.file_field :files, multiple: true, name:
"folder_attachments[files][]" %>
use "folder_attachment[files][]", note "folder_attachment" singular, not
plural since the form is for a single folder_attachment (and that's on your
folder_attachment_params method)
El vie., 1 nov. 2019 a las 14:19, tom (<tomabr...@gmail.com>) escribió:
> ok, the plural got me beyond an error message, but i cant see the uploaded
> multiuploaded files. singles files work.
>
> controller code:
> @folder_attachment = FolderAttachment.new(folder_attachment_params)
> @folder_attachment.company_id = current_user.cid
> @folder_attachment.user_id = current_user.id
>
>
> @folder = Folder.find_by_id(params[:folder_attachment][:folder_id])
>
> respond_to do |format|
> if @folder_attachment.save
> format.html { redirect_to @folder , notice: 'Attachment was
> successfully created.' }
> # format.json { render :show, status: :created, location:
> @folder_attachment }
> else
> format.html { render :new }
> # format.json { render json: @folder_attachment.errors, status:
> :unprocessable_entity }
> end
> end
>
>
> def folder_attachment_params
> params.require(:folder_attachment).permit(:company_id, :folder_id,
> :singlefile, :comment,:tags, {files: []})
> end
> ==========
> class FolderAttachmentUploader < CarrierWave::Uploader::Base
> # Include RMagick or MiniMagick support:
> # include CarrierWave::RMagick
> # include CarrierWave::MiniMagick
>
> # Choose what kind of storage to use for this uploader:
> storage :file
>
> # storage :fog
>
> # Override the directory where uploaded files will be stored.
> # This is a sensible default for uploaders that are meant to be mounted:
> def store_dir
> "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
> end
>
>
>
> any ideas?
>
> thx
>
>
>
> On Fri, Nov 1, 2019 at 12:24 PM Ariel Juodziukynas <arielj...@gmail.com>
> wrote:
>
>> Also, use "mount_uploader" singular for the single file and
>> "mount_uploaders" plural for the multiple files
>>
>> El vie., 1 nov. 2019 a las 12:44, tom (<tomabr...@gmail.com>) escribió:
>>
>>> hi,
>>>
>>> i want to have one uploader, but 2 forms:
>>>
>>> <h3>Upload Single Attachment</h3>
>>> <%= simple_form_for(FolderAttachment.new) do |form| %>
>>> <%= form.error_notification %>
>>>
>>> <div class="form-inputs">
>>> <%= form.file_field :singlefile %>
>>> </div>
>>>
>>> <%= form.input :folder_id , :as => :hidden , :input_html => { :value
>>> => @folder_current.id} if @folder_current %>
>>>
>>> <div class="form-inputs">
>>> <%= form.input :comment %>
>>> </div>
>>>
>>> <div class="form-inputs">
>>> <%= form.input :tags %>
>>> </div>
>>>
>>>
>>> <div class="form-actions">
>>> <%= form.button :submit %>
>>> </div>
>>> <% end %>
>>>
>>>
>>> <h3>Upload Multiple Attachments</h3>
>>> <%= simple_form_for(FolderAttachment.new, :html => { :multipart => true
>>> } ) do |form| %>
>>> <%= form.error_notification %>
>>>
>>> <div class="form-inputs">
>>> <%= form.file_field :files, multiple: true, name:
>>> "folder_attachments[files][]" %>
>>> </div>
>>>
>>> <%= form.input :folder_id , :as => :hidden , :input_html => { :value
>>> => @folder_current.id} if @folder_current %>
>>>
>>> <div class="form-actions">
>>> <%= form.button :submit %>
>>> </div>
>>> <% end %>
>>>
>>>
>>>
>>> --> no matter what i do, i always get errors on controller leve, eg: map
>>> or others. can an uploader only have 1 mount?
>>>
>>> class FolderAttachment < ApplicationRecord
>>>
>>> belongs_to :folder
>>>
>>>
>>> mount_uploaders :singlefile, FolderAttachmentUploader
>>>
>>> mount_uploaders :files, FolderAttachmentUploader
>>>
>>>
>>>
>>> end
>>>
>>> thx
>>>
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