module Sequel::Plugins::CsvSerializer::DatasetMethods
Public Instance Methods
to_csv(opts = OPTS)
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Return a CSV string representing an array of all objects in this dataset. Takes the same options as the instance method, and passes them to every instance. Accepts the same options as CSV.new, as well as the following options:
- :array
-
An array of instances. If this is not provided, calls all on the receiver to get the array.
# File lib/sequel/plugins/csv_serializer.rb 164 def to_csv(opts = OPTS) 165 opts = model.process_csv_serializer_opts({:columns=>columns}.merge!(opts)) 166 items = opts.delete(:array) || self 167 168 CSV.generate(opts) do |csv| 169 items.each do |object| 170 csv << opts[:headers].map{|header| object.public_send(header) } 171 end 172 end 173 end