Verificar conteúdo checkbox

_form.html.slim

= simple_form_for(@question) do |f|
  = f.error_notification

  .form-inputs
    = f.association :page
    = f.input :kind, collection: [ "Booleana", "Select", "Button", "Aberta" ], prompt: "Selecione o tipo de pergunta"
    = f.input :title
    = f.input :description_detailed, :as => :ckeditor, :input_html => { :ckeditor => {:toolbar => 'MyToolbar'} }

    hr

    = f.input :no_report, label: "Não apresentar esta questão no relatório", :input_html => { 'data-toggle' => "collapse", 'data-target' => "#collapseExample", 'aria-controls' => "collapseExample", 'aria-expanded' => "true" }

    hr

    #collapseExample.collapse class=('in' if no_report == false || no_report == nil)
      = f.input :text_report, :as => :ckeditor, :input_html => { :ckeditor => {:toolbar => 'MyToolbar'} }

  .form-actions
    = f.button :submit, class: 'btn btn-success'