class AssetBoxPresenceValidator
Public Instance Methods
validate_each(record, attribute, value)
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# File lib/validators/asset_box_presence_validator.rb, line 2 def validate_each(record, attribute, value) num_in_box = (record.attachments || []).select { |attachment| attachment.box == attribute.to_s.pluralize && attachment.marked_for_destruction? == false }.size record.errors[attribute] << "can't be blank" if num_in_box == 0 end