paperclip

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how to download file from filesystem in rails 3

I have a filesystem in my app where files are been uploaded via paperclip and i dont know how 开发者_JS百科to download the uploaded files that have been saved in the file system. if i do something lik[详细]

2023-04-08 05:52 分类：问答
Add paperclip new style doesn't affect old uploaded images

I have Company model with logo image has_attached_file :logo I h开发者_StackOverflow中文版ave created many companies with their logos.[详细]

2023-04-08 04:03 分类：问答
How can I speed up Rails unit tests involving image upload/resizing?

My app does a lot with images. I use paperclip to attach them to models. I have tons of tests (Test::Unit) that involve creating images, these run pretty slowly.[详细]

2023-04-08 00:12 分类：问答
Multiple attachments per model with paperclip

I\'m trying to integrate paperclip into a simple comment thread so users can attach files to their comments.[详细]

2023-04-07 23:32 分类：问答
How to use sitemap_generator with paperclip upload to s3 in heroku

I know sitemap_generator use CarrierWave to upload to s3. Can it support paperclip? If yes, Can anyone tell me how to upload sitemap files (generated by sitemap_generator in heroku) to s3 using p开发者[详细]

2023-04-07 18:49 分类：问答
ActiveAdmin, Formtastic, and Paperclip: Not Rendering File Dialog

I\'m implementing a generic media gallery using Ruby on Rails. I\'ve chosen ActiveAdmin to handle the administration portion of my task and it\'s worked well so far, except for one thing: It\'s not di[详细]

2023-04-07 18:15 分类：问答
Paperclip and json, "stack level too deep"

I use Paperclip in one of my model : class Event < ActiveRecord::Base belongs_to :continent belongs_to :event_type[详细]

2023-04-07 18:10 分类：问答
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[详细]

2023-04-06 03:31 分类：问答
Given a Paperclip file, how to clean up the filename to be url friendly?

remove non-utf8 characters, downcase, r开发者_开发百科emoves spaces. Is there a builtin way in rails to make filenames friendly and safe before paperclip saves?[详细]

2023-04-05 09:47 分类：问答
Rails 3 paperclip vs carrierwave vs dragonfly vs attachment_fu [closed]

Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing th[详细]

2023-04-05 09:09 分类：问答