Top "Paperclip" questions

Paperclip is a library for the Ruby on Rails framework which makes dealing with file attachments easier.

File upload Base64 encoded string in PaperClip using Rails

I have at base64 encoded string of a image file. I need to save it using Paper Clip My Controller …

ruby-on-rails ruby file-upload paperclip stringio
How to retrieve EXIF information of an image in Rails

I am using Rails paperclip for displaying the images in my page. I want to know how to retrieve EXIF …

ruby-on-rails ruby paperclip exif
model missing required attr_accessor for 'photo_file_name' when uploading with paperclip and S3 on heroku

Setting up paperclip with S3 in my linux dev environment was a snap -- everything works out of the box. …

amazon-s3 heroku paperclip attr-accessor
ruby copy a paperclip attachment from one model to another?

I have two models like this:- Model 1 - card - contains a representation of data of interest for front …

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Errors::SignatureDoesNotMatch, AWS-SDK gem for S3 support on paperclip 3.0.1 and rails 3.2

I'm migrating my app from Rails 3.0.9 to 3.2.3 and ruby 1.9.3. I was using paperclip(2.3.11) with aws-s3 gem to store my pictures. …

amazon-s3 paperclip ruby-on-rails-3.2 ruby-1.9.3
Why are RackMultipart* files persisting in my Rails /tmp directory?

I'm using Paperclip (2.3) to handle image uploads on a Rails 3.0.3 app running on Ubuntu. Paperclip is handling the uploads as …

file-upload garbage-collection ruby-on-rails-3 paperclip tmp
heroku paperclip weird error Paperclip::Errors::MissingRequiredValidatorError

I've deployed a rails app to heroku, it was working just fine until I changed domains, locally it works fine …

heroku amazon-s3 paperclip
Paperclip and Amazon S3 how to do paths?

How do I create paths with paperclip when using Amazon S3? My directory on my bucket is: /image/:id/:filename …

ruby-on-rails ruby ruby-on-rails-3 paperclip
How to merge another field in object in rails json response

Json response which I send is like that "ad": { "id": 3, "title": "dgdfg", "description": "kjlj", "video_file_name": "SampleVideo_1080x720_1mb.…

ruby-on-rails ruby json paperclip rails-api
File upload field causing ActionController::InvalidAuthenticityToken exception

Using rails 4, and trying to add a file field to an existing form, using simple_form and paperclip. Here's the …

ruby-on-rails paperclip simple-form