Mth0158 - Overview
igorkasyanchuk/active_storage_validations igorkasyanchuk/active_storage_validations Public
Do it like => validates :photos, attached: true, content_type: ['image/png', 'image/jpg', 'image/jpeg'], size: { less_than: 500.kilobytes }, limit: { min: 1, max: 3 }, aspect_ratio: :landscape, dim…