Sha256: 2ed54ef4e1142a8ac28f7c7645c3cb899b622b5448a25f9b73d8631f6accea6a
Contents?: true
Size: 500 Bytes
Versions: 63
Compression:
Stored size: 500 Bytes
Contents
# This needs to be included after all has_attached_file statements in a class
module DeletableAttachment
extend ActiveSupport::Concern
included do
attachment_definitions.keys.each do |name|
attr_accessor :"delete_#{name}"
before_validation { send(name).destroy if send("delete_#{name}") == '1' }
define_method :"delete_#{name}=" do |value|
instance_variable_set :"@delete_#{name}", value
send("#{name}_file_name_will_change!")
end
end
end
end
Version data entries
63 entries across 63 versions & 1 rubygems