My rails 3 app on heroku receives incoming emails. I want to be able to accept attachments but can\'t get rails to 开发者_如何学运维process the attachments without erroring.
I want users to be able to upload data files that will be processed in the background on my application.
I have this in my view, <% @photos.each do |photo| %> <%= link_to \"Destroy\", photo, :method => \"delete\" %>
I want to give my user the ability to re-use photos they already uploaded in different pages and different orientations so I need to create multiple records for each photos in the database. I want tho
I am having an issue that is only affecting this application in it\'s production environment.We have a single controller action that is used to \"clone\" article objects by creating a new object, sett
is it possible to use Paperclip without a model? I just need the ability for an admin user to upload a pdf to a specific dir and that pdf can be overwritten when a more current pdf is uploaded.
I use Rails 3 and paperclip. My logic allows user to upload an image. That works fine unless the user selects a file that is not an image.
I have it set up right now to save Images to my rails filesystem and keep the old version of the file in a path like /images/:id/:version/:filename
I have a problem, I would like to store files outside the public folder using paperclip (to make them private), it would be very simple, just configure the :path option, but to retrieve those files (m
I have a Rails model that uses Paperclip and has many thumb sizes. I would like to add a new thumb size and generate ONLY that size if possible - it it completely unnecessary to regenerate all of the
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