ransack

https://github.com/activerecord-hackery/ransack

Ruby

Object-based searching.

Arel::Nodes::And#children

Returns the value of attribute children

Source | Google | Stack overflow

Edit

git clone [email protected]:activerecord-hackery/ransack.git
cd ransack
open lib/ransack/adapters/active_record/3.0/compat.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-Arel--Nodes--And-children-for-pr

# Commit to git
git add lib/ransack/adapters/active_record/3.0/compat.rbgit commit -m "better docs for Arel::Nodes::And#children"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-Arel--Nodes--And-children-for-pr
hub pull-request

# Celebrate!