Method: BootstrapForms::FormBuilder#error_messages

Defined in:
lib/bootstrap_forms/form_builder.rb

#error_messages ⇒ Object 



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# File 'lib/bootstrap_forms/form_builder.rb', line 8

def error_messages
  if object.try(:errors) and object.errors.full_messages.any?
    content_tag(:div, :class => 'alert alert-block alert-error validation-errors') do
      content_tag(:h4, I18n.t('bootstrap_forms.errors.header', :model => object.class.model_name.human), :class => 'alert-heading') +
      content_tag(:ul) do
        object.errors.full_messages.map do |message|
          content_tag(:li, message)
        end.join('').html_safe
      end
    end
  else
    '' # return empty string
  end
end