Sha256: ccc6b6b89c8703620b8af2120aa6c10d766458e0b24b8edc91fdc59955805e41
Contents?: true
Size: 422 Bytes
Versions: 10
Compression:
Stored size: 422 Bytes
Contents
module Volt
class PresenceValidator
def self.validate(model, old_model, field_name, args)
errors = {}
value = model.read_attribute(field_name)
if !value || value.blank?
if args.is_a?(Hash) && args[:message]
message = args[:message]
else
message = 'must be specified'
end
errors[field_name] = [message]
end
errors
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems