I want to upload an image to a model and then crop it.开发者_如何学Go I tried using paperclip with jcrop, but I can not figure it out. Any other options out there? Dragonfly + jcrop.
I am developing a server backend for my i开发者_JAVA技巧phone application. I need to upload a picture from my Iphone app to the rails server
开发者_如何转开发I want to upload pdf file, and create (as a separate file) a thumbnail image with first 3 pages of the pdf aligned horizontally.
I\'m trying to do something very simple using Heroku, Paperclip and S3 - set one model\'s attachment to equal another\'s.
I would like to know is there any开发者_如何学JAVA Rails example applications or plugins/gems for doing photo albums in multiple file upload? It could have basic functionality like create/edit a album
I was using paperclip for file upload. with validations as below: validates_attachment_content_type :upload, :content_type=>[\'application/pdf\'],
I storing images using paperclip + S3 has_attached_file :image, :whiny => false, :styles => { :large => \"550x340>\",
I have two models nested with accepts_nested_attributes_for : class Place < ActiveRecord::Base # Relations..
I have an app that must accept almost every file type except those known to be malitious (ie exe, dll, bat, etc).I am using Paperclip and am wondering if there is a way to do this.Following the commit
I\'ve got picture uploads working with s3 on heroku no problem. I also have a method that enables users to upload from a web-address.
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