validates_lengths_from_database_tmp 0.1.3
Introspects your database string field maximum lengths and automatically defines length validations.
Gemfile:
=
安裝:
=
Runtime 相依性套件 (1):
activerecord
>= 2.3.2
Development 相依性套件 (2):
rspec
~> 2.0
sqlite3-ruby
~> 1.3.1