module DeviseHelper # A simple way to show error messages for the current devise resource. If you need # to customize this method, you can either overwrite it in your application helpers or # copy the views to your application. # # This method is intended to stay simple and it is unlikely that we are going to change # it to add more behavior or options. def devise_error_messages! return "" if resource.errors.empty? messages = resource.errors.full_messages.map { |msg| content_tag(:li, msg) }.join sentence = I18n.t("errors.messages.not_saved", count: resource.errors.count, resource: resource.class.model_name.human.downcase) html = <<-HTML

#{sentence}

HTML html.html_safe end end