Contents

module Admin

  module SortableController

    def sort
      self.instance_variable_set("@#{controller_name}", model_name.ordered)
    end

    def apply_sort
      ActiveRecord::Base.connection.transaction do
        params[controller_name].keys.each_with_index do |id, idx|
          model_name.find(id).update_attribute(:position, idx)
        end
      end
      redirect_to action: :index
    end

    private

    def model_name
      controller_name.classify.constantize
    end

  end

end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
coalla-cms-0.4.2.0	app/controllers/admin/sortable_controller.rb
coalla-cms-0.5.2.4	app/controllers/admin/sortable_controller.rb
coalla-cms-0.4.4.3	app/controllers/admin/sortable_controller.rb
coalla-cms-0.5.1.9	app/controllers/admin/sortable_controller.rb
coalla-cms-0.5.1.8	app/controllers/admin/sortable_controller.rb