virtus

https://github.com/solnic/virtus

Ruby

Attributes on Steroids for Plain Old Ruby Objects

Virtus::InstanceMethods::MassAssignment#attributes=

Mass-assign attribute values

Keys in the +attributes+ param can be symbols or strings.
All referenced Attribute writer methods *will* be called.
Non-attribute setter methods on the receiver *will* be called.

Source | Google | Stack overflow

Edit

git clone [email protected]:solnic/virtus.git

cd virtus

open lib/virtus/instance_methods.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Virtus--InstanceMethods--MassAssignment-attributes--for-pr

# Commit to git

git add lib/virtus/instance_methods.rbgit commit -m "better docs for Virtus::InstanceMethods::MassAssignment#attributes="

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Virtus--InstanceMethods--MassAssignment-attributes--for-pr

hub pull-request

# Celebrate!