2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
# File 'lib/devise_bootstrap_views_helper.rb', line 2
def bootstrap_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
<div class="alert alert-danger alert-block">
<button type="button" class="close" data-dismiss="alert">x</button>
<h5>#{sentence}</h4>
#{messages}
</div>
HTML
html.html_safe
end
|