ruby on rails 4 - dropzone.js + paperclip uploading each image as its own post -

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I am facing a strange problem.

I have posted_ as many attachments: imageable

and is_to imageable, polymorphic: true

I am trying to upload several images related to a single post. Dropzone.js

However, whenever I upload multiple files in dropzone-driven form, each image is displayed in my Post uploads as soon as I upload 4 images, I get 4 posts with each attached image. How to quantify do, which I attached to a position, which is associated with that post?

here post. Looks like JS : $ (document) .ready (function () disable // // disable search automatically Dropzone.autoDiscover = false; // upload our upload form Press with id $ ("# new_post") dropzone ({// maximum size 1MB to maxFilesize image size: 1, // changed paragraph passed to one accepted by // // Our Rail App nomenclature: " Post [attachments_attributes] [] [picture] ", // show add image on each image upload link: true});});

PostController 

  create a deaf @ post = post. Action from act (post_params) @ post.save render Jason : {Message: "Success"},: Status = & gt; 200 and # you need to send an error header, otherwise Dropzone will not explain the response as # error: Jason: Render: {error: @ post.errors.full_messages.join (',')} ,: status = & Gt; Related sections of  _form.html.erb  for end of 400 end

newform post operations: 

  and lt;% = form_for (@ post, html: {class: "dropzone"}) do | F | & Gt%; .... & lt; Div class = "fallback" & gt; & Lt;% = f.label: Attachment% & gt; For & lt;% = f.fields_: Enclose | At | & Gt%; & Lt;% = at.file_field: PIC% & gt; & Lt;% end% & gt; & Lt; / Div & gt; .... & lt;% end% & gt;

The ultimate name Posted in [attachment_attributes] [0] [Photo] As it appears in HTML, I suspect that this is the cause of this issue, But how can I change it so that the request uploads all the images related to a post?

Thanks in advance!

It seems that this is an issue which is untested but you have to use it for Dropzone Development Branch can use. This link contains details.


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