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them0nk/rails_model.rb

Created March 23, 2012 06:45
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Rails Model
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rails_model.rb
#To get a column from a Model
Movie.all # Returns all row from the table Movies
Movie.select(:title).map { |m| m.title } # Returns array of title from the Model movie
Movie.select(:title).map(&:title) # Returns array of title from the Model movie
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