module Shrine::Plugins::Validation::AttacherClassMethods
Public Instance Methods
validate(&block)
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Block that is executed in context of Shrine::Attacher
during validation. Example:
Shrine::Attacher.validate do if file.size > 5*1024*1024 errors << "is too big (max is 5 MB)" end end
# File lib/shrine/plugins/validation.rb, line 16 def validate(&block) private define_method(:validate_block, &block) end