Module: Netzke::DataMapper::ComboboxOptions

Defined in:
lib/netzke/data_mapper/combobox_options.rb

Instance Method Summary collapse

Instance Method Details

#netzke_combo_options_for(column, query = "") ⇒ Object 



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# File 'lib/netzke/data_mapper/combobox_options.rb', line 4

def netzke_combo_options_for(column, query = "")
  # NOTE: :order=>[column.to_sym.asc] is necessary as per http://datamapper.org/docs/find.html, Version 1.2.0
  values=all(:fields=>[column], :unique=>true, :order=>[column.to_sym.asc])
  (query.blank? ? values : values.all(column.to_sym.like => "#{query}%")).map &column.to_sym
end