True sting to true in rails

f you use Rails 5, you can do ActiveModel::Type::Boolean.new.cast(value).

In Rails 4.2, use ActiveRecord::Type::Boolean.new.type_cast_from_user(value).

    Rails 5 Source: https://github.com/rails/rails/blob/5-1-stable/activemodel/lib/active_model/type/boolean.rb
  
ActiveModel::Type::Boolean.new.cast('t')     # => true
ActiveModel::Type::Boolean.new.cast('true')  # => true
ActiveModel::Type::Boolean.new.cast(true)    # => true
ActiveModel::Type::Boolean.new.cast('1')     # => true
ActiveModel::Type::Boolean.new.cast('f')     # => false
ActiveModel::Type::Boolean.new.cast('0')     # => false
ActiveModel::Type::Boolean.new.cast('false') # => false
ActiveModel::Type::Boolean.new.cast(false)   # => false
ActiveModel::Type::Boolean.new.cast(nil)     # => nil

Source: stackoverflow.com

Similar codes

0 vote352 views1 answer
Grails 3 cron jobs
Ruby
0 vote362 views1 answer
Multiple seeds in rails 6
Ruby
1 vote376 views1 answer
Ruby/rails file get line number
Ruby
0 vote341 views1 answer
Rails if else assignment one liner
Ruby
6 votes482 views4 answers
Ruby iterate over array
Ruby
-1 vote379 views1 answer
Get specific key value from array of hashes in ruby
Ruby
1 vote359 views1 answer
Devise redirectt after sign up
Ruby
1 vote418 views1 answer
Merge two lists together ruby
Ruby
0 vote475 views1 answer
Ruby bundler load error
Ruby
0 vote368 views1 answer
Deliver_later not sending mail in sidekiq in rails
Ruby