Module: Mailfox::ApplicationHelper

Defined in:
app/helpers/mailfox/application_helper.rb

Instance Method Summary collapse

Instance Method Details

#error_messages_for(object, options = {}) ⇒ Object 



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# File 'app/helpers/mailfox/application_helper.rb', line 3

def error_messages_for(object, options = {})
  messages = options[:length] ? [object.errors.full_messages[options[:length] - 1]] : object.errors.full_messages
  
  content_tag :ul, class: 'error-messages' do
    messages.each do |msg|
      concat content_tag(:li, msg)
    end
  end
end