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Using to_sentence method on an Array in Ruby on Rails

       

Member.all.collect {|member| member.firstname}.to_sentence
=> "Alex, Andy, and Sean"

Declare separator and the connector


Member.all.collect {|member| member.firstname}.to_sentence(
  :connector => "and last but not least,", 
  :skip_last_comma => true
)
=> "Alex, Andy and last but not least, Sean"

Tagged w/ #ruby on rails