class Wco::ProductsController

def update

def update
  authorize! :edit, @product
  @product = Wco::Product.find params[:id]
  if @product.update_attributes params[:product].permit!
    flash[:notice] = 'Success.'
    redirect_to action: :show, id: @product.id
  else
    flash[:alert] = "No luck: #{@product.errors.full_messages.join(', ')}."
    render action: :edit
  end
end