Module: Admin::SortableModels

Defined in:
app/controllers/concerns/admin/sortable_models.rb

Instance Method Summary collapse

Instance Method Details

#apply_sort ⇒ Object 



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# File 'app/controllers/concerns/admin/sortable_models.rb', line 7

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

#sort ⇒ Object 



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# File 'app/controllers/concerns/admin/sortable_models.rb', line 3

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