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Ruby Advanced Social Features in Ruby on Rails Uploading Files Attaching Files: Part 2

This seems to fail now due to this Paperclip::Errors::MissingRequiredValidatorError with Rails 4

How do you correct this Paperclip change?

I added this but it doesn't work: validates_attachment_content_type :attachment, :content_type => /\Aimage\/.*\Z/

1 Answer

Maciej Czuchnowski
Maciej Czuchnowski
36,441 Points

Worked for me, although I use paperclip for user avatars, not attachments to statuses.