Sha256: 520616e92e882749dbde5a83e92c29ec5a3c1287912ecf517acc3fad1ca5d0c8
Contents?: true
Size: 585 Bytes
Versions: 89
Compression:
Stored size: 585 Bytes
Contents
##
# Validates a field based on the maximum length of the underlying DB field, if there is one.
class DbMaximumLengthValidator < ActiveModel::EachValidator
def validate_each(record, attribute, value)
limit = if defined?(Globalize)
record.class.translation_class.columns_hash[attribute.to_s].limit
else
record.class.columns_hash[attribute.to_s].limit
end
value = record[attribute.to_sym]
if value && limit && value.to_s.length > limit
record.errors.add(attribute.to_sym, :too_long, count: limit)
end
end
end
Version data entries
89 entries across 89 versions & 1 rubygems