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author | Prem Sichanugrist <s@sikachu.com> | 2010-02-18 22:28:48 +0700 |
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committer | José Valim <jose.valim@gmail.com> | 2010-02-21 12:37:46 +0100 |
commit | 8f97e9d19abf02b33c5f7c0c1f1d5daf13e28893 (patch) | |
tree | 3858a21a27d5c83e67b28722a3b7b9d62c16efa9 /activemodel/lib/active_model/validations/with.rb | |
parent | 250c8092461f5e6bf62751b313f6605a37fd1b2b (diff) | |
download | rails-8f97e9d19abf02b33c5f7c0c1f1d5daf13e28893.tar.gz rails-8f97e9d19abf02b33c5f7c0c1f1d5daf13e28893.tar.bz2 rails-8f97e9d19abf02b33c5f7c0c1f1d5daf13e28893.zip |
Add validators reflection so you can do 'Person.validators' and 'Person.validators_on(:name)'.
Signed-off-by: José Valim <jose.valim@gmail.com>
Diffstat (limited to 'activemodel/lib/active_model/validations/with.rb')
-rw-r--r-- | activemodel/lib/active_model/validations/with.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/activemodel/lib/active_model/validations/with.rb b/activemodel/lib/active_model/validations/with.rb index db563876af..83d3ea80d6 100644 --- a/activemodel/lib/active_model/validations/with.rb +++ b/activemodel/lib/active_model/validations/with.rb @@ -62,6 +62,15 @@ module ActiveModel args.each do |klass| validator = klass.new(options, &block) validator.setup(self) if validator.respond_to?(:setup) + + if validator.respond_to?(:attributes) && !validator.attributes.empty? + validator.attributes.each do |attribute| + _validators[attribute.to_sym] << validator + end + else + _validators[nil] << validator + end + validate(validator, options) end end |