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| author | wycats <wycats@gmail.com> | 2010-04-10 17:22:52 -0400 |
|---|---|---|
| committer | wycats <wycats@gmail.com> | 2010-04-10 17:22:52 -0400 |
| commit | 87f7093ee3306f417e1136d947eba200d40ff8e7 (patch) | |
| tree | ba70dbdaf67e12fc067bb5d8343d7681932452ef /activemodel/lib/active_model/errors.rb | |
| parent | ee8e9d548472fb8cb8792a569e579c6513be77d6 (diff) | |
| parent | 381f877bbbbf81d679f5be3b7ac7e961d41502bd (diff) | |
| download | rails-87f7093ee3306f417e1136d947eba200d40ff8e7.tar.gz rails-87f7093ee3306f417e1136d947eba200d40ff8e7.tar.bz2 rails-87f7093ee3306f417e1136d947eba200d40ff8e7.zip | |
Merge branch 'master' into docrails_master
Diffstat (limited to 'activemodel/lib/active_model/errors.rb')
| -rw-r--r-- | activemodel/lib/active_model/errors.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activemodel/lib/active_model/errors.rb b/activemodel/lib/active_model/errors.rb index 64b28f6def..e6c86c7843 100644 --- a/activemodel/lib/active_model/errors.rb +++ b/activemodel/lib/active_model/errors.rb @@ -142,6 +142,11 @@ module ActiveModel to_a.size end + # Returns true if there are any errors, false if not. + def empty? + all? { |k, v| v && v.empty? } + end + # Returns an xml formatted representation of the Errors hash. # # p.errors.add(:name, "can't be blank") |