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| author | Carlos Antonio da Silva <carlosantoniodasilva@gmail.com> | 2013-03-30 14:38:12 -0300 |
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| committer | Carlos Antonio da Silva <carlosantoniodasilva@gmail.com> | 2013-03-30 14:38:13 -0300 |
| commit | 3d0c0c6c95f8ed35c3fea79cfe93ec6e74f726ec (patch) | |
| tree | 23d3f94111ee9f5d0c3ecc4d4f10b8390051f4cc /activemodel/CHANGELOG.md | |
| parent | 7860bf11d862a6eb1bd9ada85bcd97f17a2cb536 (diff) | |
| download | rails-3d0c0c6c95f8ed35c3fea79cfe93ec6e74f726ec.tar.gz rails-3d0c0c6c95f8ed35c3fea79cfe93ec6e74f726ec.tar.bz2 rails-3d0c0c6c95f8ed35c3fea79cfe93ec6e74f726ec.zip | |
Improve changelog entry for ActiveModel::Errors#full_messages_for [ci skip]
Add a working example of how to use this new method.
Diffstat (limited to 'activemodel/CHANGELOG.md')
| -rw-r--r-- | activemodel/CHANGELOG.md | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/activemodel/CHANGELOG.md b/activemodel/CHANGELOG.md index e4c80b1bf8..9aee47bd52 100644 --- a/activemodel/CHANGELOG.md +++ b/activemodel/CHANGELOG.md @@ -1,7 +1,18 @@ ## Rails 4.0.0 (unreleased) ## -* Add ActiveModel::Errors#full_messages_for, a method that returns all the error - messages for a given attribute. +* Add `ActiveModel::Errors#full_messages_for`, to return all the error messages + for a given attribute. + + class Person + include ActiveModel::Validations + + attr_reader :name, :email + validates_presence_of :name, :email + end + + person = Person.new + person.valid? # => false + person.errors.full_messages_for(:name) # => ["Name can't be blank"] *Volodymyr Shatsky* |